TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 6, 7:14 PM EST
Polymarket
This market refers to the tennis match between Juan Sebastian Osorio and Maximo Zeitune in the ITF Men Londrina, originally scheduled for August 6, 2026 at 5:00PM ET. This market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Maximo Zeitune. This market will resolve to 'Maximo Zeitune' if Maximo Zeitune advances against Juan Sebastian Osorio. 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 Juan Sebastian Osorio and Maximo Zeitune in the ITF Men Londrina, originally scheduled for August 6, 2026 at 5:00PM ET. This market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Maximo Zeitune. This market will resolve to 'Maximo Zeitune' if Maximo Zeitune advances against Juan Sebastian Osorio. 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, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through continuous trading where users buy and sell contracts representing either outcome. The current top chance reflects trader consensus, adjusted in real time based on volume and recent bets. Market depth and liquidity, indicated by $13,157, influence how quickly prices shift. As the match approaches, any updates to player health, weather conditions, or tournament standings can cause rapid repricing.
This market resolves around Aug 13, 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 based on confirmed data from reliable sources.
Several signals could shift this market before it resolves. Key updates include player injuries, changes to match conditions such as surface or weather, and performance trends from recent practice sessions. Betting volume spikes on Polymarket often precede major news. As the event nears Aug 13, 2026, any last-minute announcements — for example, lineup changes or tournament rule updates — may cause rapid reevaluation of probabilities by traders.