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: Jul 2, 6:00 AM EST
Polymarket
This market refers to the tennis match between Oliver Tarvet and Stefanos Sakellaridis in the Wimbledon, Qualification ATP, originally scheduled for June 25, 2026 at 6:00AM ET. This market will resolve to 'Oliver Tarvet' if Oliver Tarvet advances against Stefanos Sakellaridis. This market will resolve to 'Stefanos Sakellaridis' if Stefanos Sakellaridis advances against Oliver Tarvet. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Oliver Tarvet and Stefanos Sakellaridis in the Wimbledon, Qualification ATP, originally scheduled for June 25, 2026 at 6:00AM ET. This market will resolve to 'Oliver Tarvet' if Oliver Tarvet advances against Stefanos Sakellaridis. This market will resolve to 'Stefanos Sakellaridis' if Stefanos Sakellaridis advances against Oliver Tarvet. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they operate under different incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets rely on trader consensus to price outcomes. In this market, the crowd-sourced odds may reflect sharper or slower adjustments to new information than traditional bookmakers. Comparing the two can reveal where public perception on Polymarket differs from professional oddsmakers, though both aim to price the likelihood of each player winning.
This market resolves around Jul 2, 2026, once the Wimbledon Qualification ATP match between the two players concludes. The outcome is determined by the official result of the match, verified against credible public sources covering professional tennis. Resolution occurs after the match is completed and the winner is confirmed through established tournament records. Traders should monitor the event schedule and any scheduling changes that might affect the resolution date.
Several factors could shift this market significantly before resolution. Injury announcements or withdrawal news would immediately reprrice the odds. Recent tournament results, head-to-head records, and player form leading into Wimbledon Qualification rounds influence trader confidence. Court surface preference, weather conditions on match day, and any late-breaking fitness updates can trigger rapid repricing. Media coverage highlighting one player's momentum or setbacks may also prompt traders to adjust positions, creating volatility in the odds.