TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 18, 11:57 AM EST
Polymarket
This market refers to the tennis match between Jordi Garcia Mestre and Sergi Fita Juan in the ITF M25 Santander Men, originally scheduled for August 18, 2026 at 8:00AM ET. This market will resolve to 'Jordi Garcia Mestre' if Jordi Garcia Mestre advances against Sergi Fita Juan. This market will resolve to 'Sergi Fita Juan' if Sergi Fita Juan advances against Jordi Garcia Mestre. 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 Jordi Garcia Mestre and Sergi Fita Juan in the ITF M25 Santander Men, originally scheduled for August 18, 2026 at 8:00AM ET. This market will resolve to 'Jordi Garcia Mestre' if Jordi Garcia Mestre advances against Sergi Fita Juan. This market will resolve to 'Sergi Fita Juan' if Sergi Fita Juan advances against Jordi Garcia Mestre. 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 rather than traditional sportsbook lines. Prediction market odds often differ due to factors like liquidity and speculative positioning, which can cause divergence from sportsbook pricing. While sportsbooks may incorporate additional analytical models or risk management adjustments, this market is driven purely by user bets and market dynamics. Traders should note that the probability indicated here can shift more rapidly, especially with low volume, compared to more stable sportsbook odds. Understanding these differences helps users assess where to place bets based on their risk tolerance and information sources.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the odds through buying and selling shares that represent possible outcomes. The current top outcome chance reflects the platform's internal pricing model, adjusted for available liquidity and recent trading activity. This mechanism allows rapid shifts in pricing as new information emerges about player form or match conditions.
This market resolves around Aug 25, 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 finalize the market based on that verified data, ensuring alignment with real-world results.
Several signals could influence this market before Aug 25, 2026. Key matches featuring either player, especially those against higher-ranked opponents, may shift expectations based on performance. Injuries, changes in form, or even weather conditions affecting play could also impact trader sentiment. News regarding player health or motivation levels might cause rapid adjustments. As the event date approaches, any last-minute updates or draw announcements will likely create volatility. Monitoring official tournament communications and player updates will help anticipate potential movements in this market.