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: Aug 24, 11:07 AM EST
Polymarket
This market refers to the tennis match between Ivar Vinke and Tim Hammes in the ITF M25 Oldenzaal Men, Qualifying, originally scheduled for August 24, 2026 at 7:00AM ET. This market will resolve to 'Ivar Vinke' if Ivar Vinke advances against Tim Hammes. This market will resolve to 'Tim Hammes' if Tim Hammes advances against Ivar Vinke. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Ivar Vinke and Tim Hammes in the ITF M25 Oldenzaal Men, Qualifying, originally scheduled for August 24, 2026 at 7:00AM ET. This market will resolve to 'Ivar Vinke' if Ivar Vinke advances against Tim Hammes. This market will resolve to 'Tim Hammes' if Tim Hammes advances against Ivar Vinke. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 2026, 11:59 PM ET (14 days after the scheduled start), 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 reflect a different outlook than traditional sportsbook odds because they are driven by trader sentiment and can adjust more quickly to new information. While sportsbooks may hold back a margin and update less frequently, prediction markets let participants bet directly on their own assessments, sometimes producing sharper or more volatile prices.
This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match outcome, and the market will close as soon as that information is widely and reliably reported.