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: Jul 24, 3:18 PM EST
Polymarket
This market refers to the tennis match between Joaquin Guilleme and Matthew Thomson in the ITF Men Huamantla, originally scheduled for July 24, 2026 at 12:30PM ET. This market will resolve to 'Joaquin Guilleme' if Joaquin Guilleme advances against Matthew Thomson. This market will resolve to 'Matthew Thomson' if Matthew Thomson advances against Joaquin Guilleme. 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 Joaquin Guilleme and Matthew Thomson in the ITF Men Huamantla, originally scheduled for July 24, 2026 at 12:30PM ET. This market will resolve to 'Joaquin Guilleme' if Joaquin Guilleme advances against Matthew Thomson. This market will resolve to 'Matthew Thomson' if Matthew Thomson advances against Joaquin Guilleme. 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.
Prediction market odds in this market often differ from traditional sportsbook lines due to trader dynamics and real-time updates. While sportsbooks may set fixed odds based on analyst forecasts, prediction markets let participants bet on evolving probabilities. This can lead to sharper or more volatile pricing, especially as new information like player form or weather conditions emerges.
This market resolves around Jul 31, 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 market updates to reflect the winning player once that information is widely reported and confirmed.