Market snapshot: Oct 16, 2026, 9:00 PM UTC. Prices may have changed since this snapshot.

GroupPOLYMARKET

Event GroupPOLYMARKETSports

Ningbo Open, Qualification: Mayar Sherif vs Tatiana Prozorova

Name: Ningbo Open, Qualification: Mayar Sherif vs Tatiana Prozorova
End: 2026-10-24T07:30:00.000Z

Reported volume

PM $8.9K

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Ningbo Open, Qualification: Mayar Sherif vs Tatiana Prozorova

Vol

PM $8.9K

Events

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Provider overview

polymarket

$8.9K

Reported lifetime volume

kalshi

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Price ChartContract price history

15 markets tracked

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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 Open, Qualification: Completed Match: Mayar Sherif vs Tatiana Prozorova

No data available

Single-Platform Markets(15)

Market	Platform	Price
Ningbo Open, Qualification: Completed Match: Mayar Sherif vs Tatiana Prozorova	Poly	54.0%
Ningbo Open, Qualification: Mayar Sherif vs Tatiana Prozorova	Kalshi	Unavailable
Set 1 Winner: Mayar Sherif vs Tatiana Prozorova	Kalshi	Unavailable
Set 2 Winner: Mayar Sherif vs Tatiana Prozorova	Kalshi	Unavailable
Mayar Sherif vs. Tatiana Prozorova: Total Sets Over/Under 2.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 1 Games Over/Under 8.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 1 Games Over/Under 9.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 1 Games Over/Under 10.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 2 Games Over/Under 8.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 2 Games Over/Under 9.5	Kalshi	Unavailable
Sherif vs. Prozorova: Set 2 Games Over/Under 10.5	Kalshi	Unavailable
Sherif vs. Prozorova: Match Over/Under 21.5	Kalshi	Unavailable
Sherif vs. Prozorova: Match Over/Under 22.5	Kalshi	Unavailable
Sherif vs. Prozorova: Match Over/Under 23.5	Kalshi	Unavailable
Set Handicap: Tatiana Prozorova (-1.5) vs Mayar Sherif (+1.5)	Kalshi	Unavailable

Rules & Resolution

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AI Analysis

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PM $8.9K

Reported volume · provider units

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Reviewed equivalent pairs

Source snapshot: Oct 16, 2026, 9:00 PM UTC

About This Event

This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM ET. This market will resolve to 'Mayar Sherif' if Mayar Sherif advances against Tatiana Prozorova. This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Mayar Sherif. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 WTA 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 Open, Qualification: Mayar Sherif vs Tatiana Prozorova
Source snapshot: Oct 16, 2026, 9:00 PM UTC
Reported event volume (provider units): PM $8.9K
Coverage: 15 of 15 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Ningbo Open, Qualification: Mayar Sherif vs Tatiana Prozorova
Provider: polymarket; ID: polymarket-5777351; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $8.9K
Outcome Mayar Sherif: 29.5%; 24h change unavailable
Outcome Tatiana Prozorova: 70.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM ET.

This market will resolve to 'Mayar Sherif' if Mayar Sherif advances against Tatiana Prozorova.

This market will resolve to 'Tatiana Prozorova' if Tatiana Prozorova advances against Mayar Sherif.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 WTA Tour. A consensus of credible reporting may also be used.

Contract: Ningbo Open, Qualification: Completed Match: Mayar Sherif vs Tatiana Prozorova
Provider: polymarket; ID: polymarket-5777352; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-completed-match
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Yes: 54.0%; 24h change unavailable
Outcome No: 46.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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: Mayar Sherif vs Tatiana Prozorova
Provider: polymarket; ID: polymarket-5778385; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-first-set-winner-Sherif-vs-Prozorova
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Mayar Sherif: 35.0%; 24h change unavailable
Outcome Tatiana Prozorova: 65.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM ET.
This market will resolve to “Mayar Sherif” if Mayar Sherif wins the first set. It will resolve to “Tatiana Prozorova” if Tatiana Prozorova 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 October 31, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official WTA 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: Mayar Sherif vs Tatiana Prozorova
Provider: polymarket; ID: polymarket-5778391; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-2-winner-Sherif-vs-Prozorova
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Mayar Sherif: 36.0%; 24h change unavailable
Outcome Tatiana Prozorova: 64.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM ET.
This market will resolve to “Mayar Sherif” if Mayar Sherif wins set 2. It will resolve to “Tatiana Prozorova” if Tatiana Prozorova 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 October 31, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official WTA 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: Mayar Sherif vs. Tatiana Prozorova: Total Sets Over/Under 2.5
Provider: polymarket; ID: polymarket-5778397; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-totals-2pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over 2.5: 33.0%; 24h change unavailable
Outcome Under 2.5: 67.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 le

Contract: Sherif vs. Prozorova: Set 1 Games Over/Under 8.5
Provider: polymarket; ID: polymarket-5778403; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-first-set-total-8pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 66.0%; 24h change unavailable
Outcome Under: 34.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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 

Contract: Sherif vs. Prozorova: Set 1 Games Over/Under 9.5
Provider: polymarket; ID: polymarket-5778409; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-first-set-total-9pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 43.0%; 24h change unavailable
Outcome Under: 57.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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

Contract: Sherif vs. Prozorova: Set 1 Games Over/Under 10.5
Provider: polymarket; ID: polymarket-5778416; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-first-set-total-10pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 21.0%; 24h change unavailable
Outcome Under: 79.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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

Contract: Sherif vs. Prozorova: Set 2 Games Over/Under 8.5
Provider: polymarket; ID: polymarket-5778422; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-2-total-8pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 48.0%; 24h change unavailable
Outcome Under: 52.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 b

Contract: Sherif vs. Prozorova: Set 2 Games Over/Under 9.5
Provider: polymarket; ID: polymarket-5778428; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-2-total-9pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 48.0%; 24h change unavailable
Outcome Under: 52.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 

Contract: Sherif vs. Prozorova: Set 2 Games Over/Under 10.5
Provider: polymarket; ID: polymarket-5778433; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-2-total-10pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 48.0%; 24h change unavailable
Outcome Under: 52.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 

Contract: Sherif vs. Prozorova: Match Over/Under 21.5
Provider: polymarket; ID: polymarket-5778438; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-match-total-21pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 45.0%; 24h change unavailable
Outcome Under: 55.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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 a

Contract: Sherif vs. Prozorova: Match Over/Under 22.5
Provider: polymarket; ID: polymarket-5778446; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-match-total-22pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 40.5%; 24h change unavailable
Outcome Under: 59.5%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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 a

Contract: Sherif vs. Prozorova: Match Over/Under 23.5
Provider: polymarket; ID: polymarket-5778452; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-match-total-23pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Over: 37.0%; 24h change unavailable
Outcome Under: 63.0%; 24h change unavailable
Saved rules excerpt (truncated): This market refers to the tennis match between Mayar Sherif and Tatiana Prozorova in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM 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 October 31, 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 a

Contract: Set Handicap: Tatiana Prozorova (-1.5) vs Mayar Sherif (+1.5)
Provider: polymarket; ID: polymarket-5778458; status: active
Source: https://polymarket.com/event/wta-sherif-prozoro-2026-10-17-set-handicap-away-1pt5
Observed: Oct 16, 2026, 9:00 PM UTC
Listed close: Oct 24, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Tatiana Prozorova: 48.5%; 24h change unavailable
Outcome Mayar Sherif: 51.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Tatiana Prozorova and Mayar Sherif in the Ningbo Open, Qualification, originally scheduled for October 17, 2026 at 3:30AM ET.
This market will resolve to "Tatiana Prozorova" if Tatiana Prozorova wins by 2 or more sets than Mayar Sherif, based on the final completed score. Otherwise, it will resolve to "Mayar Sherif."
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, Tatiana Prozorova can no longer win by 2 or more sets, and this market will resolve to "Mayar Sherif."
If the match is canceled before play begins, or a result has not been determined by October 31, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official WTA results.

Saved cross-platform review:
No exact pair with two valid binary Yes prices is available for comparison.

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