TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 19, 8:32 AM EST
Polymarket
This market refers to the tennis match between Ignacio Parisca Romera and Ivan Gakhov in the ITF M25 Santander Men, originally scheduled for August 19, 2026 at 6:00AM ET. This market will resolve to 'Ignacio Parisca Romera' if Ignacio Parisca Romera advances against Ivan Gakhov. This market will resolve to 'Ivan Gakhov' if Ivan Gakhov advances against Ignacio Parisca Romera. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
This market refers to the tennis match between Ignacio Parisca Romera and Ivan Gakhov in the ITF M25 Santander Men, originally scheduled for August 19, 2026 at 6:00AM ET. This market will resolve to 'Ignacio Parisca Romera' if Ignacio Parisca Romera advances against Ivan Gakhov. This market will resolve to 'Ivan Gakhov' if Ivan Gakhov advances against Ignacio Parisca Romera. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
On Polymarket, this market reflects trader sentiment through dynamic odds that update with each new bet. Sportsbook odds, by contrast, blend statistical models with bookmaker margins to set fixed lines. The difference often shows a more volatile price in the Santander men singles match market, where real-time trader activity can shift probabilities faster than traditional sportsbooks adjust. While sportsbooks aim for balanced action across outcomes, prediction markets let traders express nuanced views, sometimes creating wider spreads or sharper movements around key match moments.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through trader activity, where participants buy and sell contracts based on their beliefs about the match outcome. The current top outcome’s probability is displayed as a percentage, derived from the volume and liquidity in each outcome. Traders’ expectations, recent player form, and injury updates all feed into price movements, making the market a dynamic reflection of collective insight leading up to Aug 26, 2026.
This market resolves around Aug 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly. Traders should monitor reliable sports news and tournament updates to ensure they are aware of any last-minute changes that could affect the final resolution.