Market snapshot: Oct 21, 2026, 12:00 AM UTC. Prices may have changed since this snapshot.

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Event GroupPOLYMARKETSports

M15 Heraklion: Petros Tsitsipas vs Amit Vales

Reported volume

PM $126.12

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M15 Heraklion: Petros Tsitsipas vs Amit Vales

Vol

PM $126.12

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3 markets tracked

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M15 Heraklion: Petros Tsitsipas vs Amit Vales

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Single-Platform Markets(3)

Market	Platform	Price
M15 Heraklion: Petros Tsitsipas vs Amit Vales	Kalshi	Unavailable
Set Handicap: Petros Tsitsipas (-1.5) vs Amit Vales (+1.5)	Kalshi	Unavailable
Set Handicap: Amit Vales (-1.5) vs Petros Tsitsipas (+1.5)	Kalshi	Unavailable

Rules & Resolution

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PM $126.12

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 21, 2026, 12:00 AM UTC

About This Event

This market refers to the tennis match between Petros Tsitsipas and Amit Vales in the M15 Heraklion, Main Draw, originally scheduled for October 21, 2026 at 3:30AM ET. This market will resolve to 'Petros Tsitsipas' if Petros Tsitsipas advances against Amit Vales. This market will resolve to 'Amit Vales' if Amit Vales advances against Petros Tsitsipas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

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

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Event: M15 Heraklion: Petros Tsitsipas vs Amit Vales
Source snapshot: Oct 21, 2026, 12:00 AM UTC
Reported event volume (provider units): PM $126.12
Coverage: 3 of 3 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: M15 Heraklion: Petros Tsitsipas vs Amit Vales
Provider: polymarket; ID: polymarket-5991085; status: active
Source: https://polymarket.com/event/itf-tsitsi1-vales1-2026-10-21
Observed: Oct 21, 2026, 12:00 AM UTC
Listed close: Oct 28, 2026, 7:30 AM UTC
Reported volume: $126.12
Outcome Petros Tsitsipas: 25.5%; 24h change unavailable
Outcome Amit Vales: 74.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Petros Tsitsipas and Amit Vales in the M15 Heraklion, Main Draw, originally scheduled for October 21, 2026 at 3:30AM ET.

This market will resolve to 'Petros Tsitsipas' if Petros Tsitsipas advances against Amit Vales.

This market will resolve to 'Amit Vales' if Amit Vales advances against Petros Tsitsipas.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Contract: Set Handicap: Petros Tsitsipas (-1.5) vs Amit Vales (+1.5)
Provider: polymarket; ID: polymarket-5992760; status: active
Source: https://polymarket.com/event/itf-tsitsi1-vales1-2026-10-21-set-handicap-home-1pt5
Observed: Oct 21, 2026, 12:00 AM UTC
Listed close: Oct 28, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Petros Tsitsipas: 53.0%; 24h change unavailable
Outcome Amit Vales: 47.0%; 24h change unavailable
Saved rules: This market refers to the tennis match between Petros Tsitsipas and Amit Vales in the M15 Heraklion, originally scheduled for October 21, 2026 at 3:30AM ET.
This market will resolve to "Petros Tsitsipas" if Petros Tsitsipas wins by 2 or more sets than Amit Vales, based on the final completed score. Otherwise, it will resolve to "Amit Vales."
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, Petros Tsitsipas can no longer win by 2 or more sets, and this market will resolve to "Amit Vales."
If the match is canceled before play begins, or a result has not been determined by November 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official ITF results.

Contract: Set Handicap: Amit Vales (-1.5) vs Petros Tsitsipas (+1.5)
Provider: polymarket; ID: polymarket-5992764; status: active
Source: https://polymarket.com/event/itf-tsitsi1-vales1-2026-10-21-set-handicap-away-1pt5
Observed: Oct 21, 2026, 12:00 AM UTC
Listed close: Oct 28, 2026, 7:30 AM UTC
Reported volume: $0
Outcome Amit Vales: 51.5%; 24h change unavailable
Outcome Petros Tsitsipas: 48.5%; 24h change unavailable
Saved rules: This market refers to the tennis match between Amit Vales and Petros Tsitsipas in the M15 Heraklion, originally scheduled for October 21, 2026 at 3:30AM ET.
This market will resolve to "Amit Vales" if Amit Vales wins by 2 or more sets than Petros Tsitsipas, based on the final completed score. Otherwise, it will resolve to "Petros Tsitsipas."
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, Amit Vales can no longer win by 2 or more sets, and this market will resolve to "Petros Tsitsipas."
If the match is canceled before play begins, or a result has not been determined by November 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.
Resolution will be based on official ITF results.

Saved cross-platform review:
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