TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 30, 3:40 PM EST
Polymarket
This market refers to the tennis match between Wilson Leite and Juan Sebastian Osorio in the ITF Men Sao Paulo, originally scheduled for July 30, 2026 at 11:00AM ET. This market will resolve to 'Wilson Leite' if Wilson Leite advances against Juan Sebastian Osorio. This market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Wilson Leite. 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 Wilson Leite and Juan Sebastian Osorio in the ITF Men Sao Paulo, originally scheduled for July 30, 2026 at 11:00AM ET. This market will resolve to 'Wilson Leite' if Wilson Leite advances against Juan Sebastian Osorio. This market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Wilson Leite. 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 resolves around Aug 6, 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 status accordingly based on authoritative event records.
Injuries, weather updates, or last-minute player withdrawals could shift this market dramatically before Aug 6, 2026. Strong performance in practice sessions, changes to tournament conditions, or shifts in betting volume from large traders may also cause rapid price swings. Any news affecting either competitor’s readiness or form will be closely watched by participants on Polymarket, potentially moving the odds quickly as the match approaches.