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: Aug 24, 12:59 PM EST
Polymarket
This market refers to the tennis match between Pepijn van Leeuwen and Steffan van Weldam in the ITF M25 Oldenzaal Men, Qualifying, originally scheduled for August 24, 2026 at 6:00AM ET. This market will resolve to 'Pepijn van Leeuwen' if Pepijn van Leeuwen advances against Steffan van Weldam. This market will resolve to 'Steffan van Weldam' if Steffan van Weldam advances against Pepijn van Leeuwen. 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 Pepijn van Leeuwen and Steffan van Weldam in the ITF M25 Oldenzaal Men, Qualifying, originally scheduled for August 24, 2026 at 6:00AM ET. This market will resolve to 'Pepijn van Leeuwen' if Pepijn van Leeuwen advances against Steffan van Weldam. This market will resolve to 'Steffan van Weldam' if Steffan van Weldam advances against Pepijn van Leeuwen. 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 resolves around Aug 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 platform will update the market accordingly based on that verified data.
In the run-up to Aug 31, 2026, several key signals could shift this market. Notable performances in recent matches, injury updates, or changes in player form might influence trader sentiment. Weather conditions or court surface changes could also impact expectations. Any last-minute substitutions or strategic adjustments revealed by coaches may cause rapid shifts. As the event approaches, updated practice session reports and head-to-head statistics from similar tournaments can further sway the odds on Polymarket.