Market snapshot: Oct 27, 2026, 3:00 AM UTC. Prices may have changed since this snapshot.

GroupPOLYMARKET

Event GroupPOLYMARKETSports

Ningbo: Charles Broom vs Akira Santillan

Reported volume

PM $1.9K

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Ningbo: Charles Broom vs Akira Santillan

Vol

PM $1.9K

Events

Markets

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Current odds

Snapshot from Oct 27, 2026, 3:00 AM UTC

As of Oct 27, 2026, 3:00 AM UTC, the highest-priced outcome on Polymarket is Completed Match at 55%.

Polymarket

Completed Match55%

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Price ChartContract price history

16 markets tracked

Historical observations can differ from current quotes. Kalshi points are hourly trade averages.

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Ningbo: Completed Match: Charles Broom vs Akira Santillan

No data available

Single-Platform Markets(16)

Market	Platform	Price
Ningbo: Completed Match: Charles Broom vs Akira Santillan	Poly	55.0%
Ningbo: Charles Broom vs Akira Santillan	Kalshi	Unavailable
Set 1 Winner: Charles Broom vs Akira Santillan	Kalshi	Unavailable
Set 2 Winner: Charles Broom vs Akira Santillan	Kalshi	Unavailable
Charles Broom vs. Akira Santillan: Total Sets Over/Under 2.5	Kalshi	Unavailable
Broom vs. Santillan: Set 1 Games Over/Under 8.5	Kalshi	Unavailable
Broom vs. Santillan: Set 1 Games Over/Under 9.5	Kalshi	Unavailable
Broom vs. Santillan: Set 1 Games Over/Under 10.5	Kalshi	Unavailable
Broom vs. Santillan: Set 2 Games Over/Under 8.5	Kalshi	Unavailable
Broom vs. Santillan: Set 2 Games Over/Under 9.5	Kalshi	Unavailable
Broom vs. Santillan: Set 2 Games Over/Under 10.5	Kalshi	Unavailable
Broom vs. Santillan: Match Over/Under 21.5	Kalshi	Unavailable
Broom vs. Santillan: Match Over/Under 22.5	Kalshi	Unavailable
Broom vs. Santillan: Match Over/Under 23.5	Kalshi	Unavailable
Set Handicap: Charles Broom (-1.5) vs Akira Santillan (+1.5)	Kalshi	Unavailable
Game Spread: Charles Broom (-2.5) vs Akira Santillan (+2.5)	Kalshi	Unavailable

Rules & Resolution

Saved matching review

Needs review: no direct pair assessment is available.

A saved event match does not establish identical settlement. Pair reviews appear with each price comparison.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

PM $1.9K

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 27, 2026, 3:00 AM UTC

About This Event

This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET. This market will resolve to 'Charles Broom' if Charles Broom advances against Akira Santillan. This market will resolve to 'Akira Santillan' if Akira Santillan advances against Charles Broom. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

AI-generated analysis based on market data. Not financial advice.

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Event: Ningbo: Charles Broom vs Akira Santillan
Source snapshot: Oct 27, 2026, 3:00 AM UTC
Reported event volume (provider units): PM $1.9K
Coverage: 16 of 16 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Ningbo: Charles Broom vs Akira Santillan
Provider: polymarket; ID: polymarket-6176427; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $1.9K
Outcome Charles Broom: 60.5%; 24h change unavailable
Outcome Akira Santillan: 39.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.

This market will resolve to 'Charles Broom' if Charles Broom advances against Akira Santillan.

This market will resolve to 'Akira Santillan' if Akira Santillan advances against Charles Broom.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Contract: Ningbo: Completed Match: Charles Broom vs Akira Santillan
Provider: polymarket; ID: polymarket-6176428; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-completed-match
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Yes: 55.0%; 24h change unavailable
Outcome No: 45.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Contract: Set 1 Winner: Charles Broom vs Akira Santillan
Provider: polymarket; ID: polymarket-6177824; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-first-set-winner-Broom-vs-Santillan
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Charles Broom: 71.0%; 24h change unavailable
Outcome Akira Santillan: 29.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to “Charles Broom” if Charles Broom wins the first set. It will resolve to “Akira Santillan” if Akira Santillan wins the first set.
If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50.
If the match is canceled (not played at all) or play has not begun by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official Challenger match statistics.

This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

Contract: Set 2 Winner: Charles Broom vs Akira Santillan
Provider: polymarket; ID: polymarket-6177830; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-2-winner-Broom-vs-Santillan
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Charles Broom: 49.0%; 24h change unavailable
Outcome Akira Santillan: 50.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to “Charles Broom” if Charles Broom wins set 2. It will resolve to “Akira Santillan” if Akira Santillan wins set 2.
If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50.
If the match is canceled (not played at all) or play has not begun by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official Challenger match statistics.

This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

Contract: Charles Broom vs. Akira Santillan: Total Sets Over/Under 2.5
Provider: polymarket; ID: polymarket-6177836; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-totals-2pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over 2.5: 38.0%; 24h change unavailable
Outcome Under 2.5: 62.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
If the match is played to completion, this market will resolve to "Over" if the total number of sets played equals or exceeds 3, and to "Under" otherwise. A set counts as played once it has begun, even if it is not played to completion. A super tie breaker is considered as one (1) set.
If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.
If a player retires, withdraws, is defaulted, or is disqualified, or the match otherwise begins but is not completed, this market will resolve based on any outcome that was already unequivocally determined at the time play stopped. An outcome is considered unequivocally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round. For example, for a line of 2.5, if play stops with the players at one set each, completing the match would have required at least one additional s

Contract: Broom vs. Santillan: Set 1 Games Over/Under 8.5
Provider: polymarket; ID: polymarket-6177841; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-first-set-total-8pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 41.5%; 24h change unavailable
Outcome Under: 58.5%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game.
If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, r

Contract: Broom vs. Santillan: Set 1 Games Over/Under 9.5
Provider: polymarket; ID: polymarket-6177848; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-first-set-total-9pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game.
If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, 

Contract: Broom vs. Santillan: Set 1 Games Over/Under 10.5
Provider: polymarket; ID: polymarket-6177853; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-first-set-total-10pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game.
If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, 

Contract: Broom vs. Santillan: Set 2 Games Over/Under 8.5
Provider: polymarket; ID: polymarket-6177859; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-2-total-8pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome.
If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 9, 2026, 

Contract: Broom vs. Santillan: Set 2 Games Over/Under 9.5
Provider: polymarket; ID: polymarket-6177864; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-2-total-9pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome.
If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 9, 2026,

Contract: Broom vs. Santillan: Set 2 Games Over/Under 10.5
Provider: polymarket; ID: polymarket-6177870; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-2-total-10pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under."
Any tiebreak in set 2 counts as one (1) game toward the total.
If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome.
If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 9, 2026,

Contract: Broom vs. Santillan: Match Over/Under 21.5
Provider: polymarket; ID: polymarket-6177877; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-match-total-21pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 46.0%; 24h change unavailable
Outcome Under: 54.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.
If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before completion, or if the match has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional

Contract: Broom vs. Santillan: Match Over/Under 22.5
Provider: polymarket; ID: polymarket-6177884; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-match-total-22pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 28.0%; 24h change unavailable
Outcome Under: 72.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.
If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before completion, or if the match has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional

Contract: Broom vs. Santillan: Match Over/Under 23.5
Provider: polymarket; ID: polymarket-6177889; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-match-total-23pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Over: 50.0%; 24h change unavailable
Outcome Under: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Over" if the total number of games completed equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game.
If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution.
If the match is permanently abandoned before completion, or if the match has not been completed by November 9, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional

Contract: Set Handicap: Charles Broom (-1.5) vs Akira Santillan (+1.5)
Provider: polymarket; ID: polymarket-6177896; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-set-handicap-home-1pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Charles Broom: 40.5%; 24h change unavailable
Outcome Akira Santillan: 59.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Charles Broom and Akira Santillan in the Ningbo, originally scheduled for October 26, 2026 at 10:00PM ET.
This market will resolve to "Charles Broom" if Charles Broom wins by 2 or more sets than Akira Santillan, based on the final completed score. Otherwise, it will resolve to "Akira Santillan."
If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Charles Broom can no longer win by 2 or more sets, and this market will resolve to "Akira Santillan."
If the match is canceled before play begins, or a result has not been determined by November 9, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official Challenger results.

Contract: Game Spread: Charles Broom (-2.5) vs Akira Santillan (+2.5)
Provider: polymarket; ID: polymarket-6225929; status: active
Source: https://polymarket.com/event/atp-broom-santill-2026-10-26-game-handicap-home-2pt5
Observed: Oct 27, 2026, 3:00 AM UTC
Listed close: Nov 3, 2026, 2:00 AM UTC
Reported volume: $0
Outcome Charles Broom: 50.0%; 24h change unavailable
Outcome Akira Santillan: 50.0%; 24h change unavailable
Saved rules excerpt (truncated): This market will resolve to "Charles Broom" if Charles Broom wins 2.5 or more total games than Akira Santillan in the upcoming tennis match, scheduled for October 26, 2026 at 10:00PM ET. Otherwise, this market will resolve to "Akira Santillan".
Games won will be counted across all sets played in the match. A set decided by a tiebreak will count as one game for the winner of that tiebreak, and a match tiebreak played in place of a final set will also count as one game for its winner.
If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date without completion at 11:59 PM ET, this market will resolve 50-50.
If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the match ends at a point where Charles Broom could no longer have finished 2.5 or more games ahead even by winning every remaining game, this market will resolve to "Akira Santillan".
If the match ends in a walkover (pl

Saved cross-platform review:
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POLYMARKETSports

Ningbo: Charles Broom vs Akira Santillan

Volume$1.85K

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Ningbo: Completed Match: Charles Broom vs Akira Santillan

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Ningbo: Completed Match: Charles Broom vs Akira Santillan

Yes: 55.0¢
No: 45.0¢

Ningbo: Charles Broom vs Akira Santillan

polymarket

Ningbo: Charles Broom vs Akira Santillan

Charles Broom: 60.5¢
Akira Santillan: 39.5¢

Set 1 Winner: Charles Broom vs Akira Santillan

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Set 1 Winner: Charles Broom vs Akira Santillan

Charles Broom: 71.0¢
Akira Santillan: 29.0¢

Set 2 Winner: Charles Broom vs Akira Santillan

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Set 2 Winner: Charles Broom vs Akira Santillan

Charles Broom: 49.0¢
Akira Santillan: 50.0¢

Charles Broom vs. Akira Santillan: Total Sets Over/Under 2.5

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Charles Broom vs. Akira Santillan: Total Sets Over/Under 2.5

Over 2.5: 38.0¢
Under 2.5: 62.0¢

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

KalshiSports

Broom vs Santillan

K 3.0K contracts

Charles Broom winsYes 62.5%

Akira Santillan winsYes 37.5%

2 mktsNext deadline Nov 10, 2026 UTC

PolymarketKalshiSports

F1 Drivers Champion

PM $205.07M · K 9.79M contracts

Will Kimi Antonelli be the 2026 F1 Drivers' Champion?

Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?

Same question, fine print differs

PM Yes 99.8%Rules differK Yes 99%

Will Kimi Antonelli finish second in the 2026 F1 Drivers' Championship?

Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?

Related contracts

PM Yes 0.4%Rules differK Yes 99%

Will Kimi Antonelli finish third in the 2026 F1 Drivers' Championship?

Kalshi: Will Andrea Kimi Antonelli win the F1 Drivers Championship?

Related contracts

PM Yes 4.9%Rules differK Yes 99%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

19 saved comparisonsNext deadline Dec 6, 2026 UTC

PolymarketSports

M15 Monastir: CHARLES CHEN vs Alessandro Maina

PM $5.27

M15 Monastir: CHARLES CHEN vs Alessandro MainaView outcomes

Set Handicap: CHARLES CHEN (-1.5) vs Alessandro Maina (+1.5)View outcomes

Set Handicap: Alessandro Maina (-1.5) vs CHARLES CHEN (+1.5)View outcomes

3 mktsNext deadline Nov 3, 2026 UTC

PolymarketKalshiCulture

Oscars 2027: Best Supporting Actor Winner

PM $490.9K · K 130.3K contracts

Will John Malkovich win Best Actor at the 99th Academy Awards?

Kalshi: Will John Malkovich be on the list of nominees for Best Actor at the 32nd Critics Choice Awards?

Related contracts

PM Yes 41.5%Rules differK Yes 95.5%

Will John Malkovich be nominated for Best Actor at the 99th Academy Awards?

Kalshi: Will John Malkovich be on the list of nominees for Best Actor at the 32nd Critics Choice Awards?

Related contracts

PM Yes 86%Rules differK Yes 95.5%

Will Paul Giamatti win Best Supporting Actor at the 99th Academy Awards?

Kalshi: Will Paul Giamatti be on the list of nominees for Best Supporting Actor at the 32nd Critics Choice Awards?

Related contracts

PM Yes 30.5%Rules differK Yes 93.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

64 saved comparisonsNext deadline Jan 21, 2027 UTC

PolymarketKalshiSports

F1 Action of the Year Award Winner

PM $191.7K · K 27.3K contracts

Will Max Verstappen win the 2026 Action of the Year?

Kalshi: Will Max Verstappen win the FIA F1 Action of the Year award in the 2026 FIA (Fédération Internationale de l'Automobile) season?

Same question, fine print differs

PM Yes 53%Rules differK Yes 50%

Will Kimi Antonelli win the 2026 Action of the Year?

Kalshi: Will Andrea Kimi Antonelli win the FIA F1 Action of the Year award in the 2026 FIA (Fédération Internationale de l'Automobile) season?

Same question, fine print differs

PM Yes 28.5%Rules differK Yes 27.5%

Will Lewis Hamilton win the 2026 Action of the Year?

Kalshi: Will Lewis Hamilton win the FIA F1 Action of the Year award in the 2026 FIA (Fédération Internationale de l'Automobile) season?

Same question, fine print differs

PM Yes 8.1%Rules differK Yes 7%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

22 saved comparisonsNext deadline Jan 1, 2027 UTC

PolymarketSports

Ningbo: Petr Bar Biryukov vs Semen Pankin

PM $48.1K

Ningbo: Completed Match: Petr Bar Biryukov vs Semen PankinYes 55%

Ningbo: Petr Bar Biryukov vs Semen PankinView outcomes

Set 1 Winner: Petr Bar Biryukov vs Semen PankinView outcomes

+12 moreNext deadline Nov 3, 2026 UTC

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Next Market Deadline

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Nov 03, 2026, 2:00 AM UTC

Market Insights

Price gaps of 2 pp+

Same-question pairs

No outcomes on this page have been reviewed as the same question on both platforms yet.

Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.

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Ningbo: Charles Broom vs Akira Santillan

Ningbo: Charles Broom vs Akira Santillan

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