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: Sep 3, 2:43 AM EST
Polymarket
This market refers to the tennis match between Ilia Simakin and Luca Castelnuovo in the Zhangjiagang, originally scheduled for September 1, 2026 at 9:00PM ET. This market will resolve to 'Ilia Simakin' if Ilia Simakin advances against Luca Castelnuovo. This market will resolve to 'Luca Castelnuovo' if Luca Castelnuovo advances against Ilia Simakin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Ilia Simakin and Luca Castelnuovo in the Zhangjiagang, originally scheduled for September 1, 2026 at 9:00PM ET. This market will resolve to 'Ilia Simakin' if Ilia Simakin advances against Luca Castelnuovo. This market will resolve to 'Luca Castelnuovo' if Luca Castelnuovo advances against Ilia Simakin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 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 ATP Tour. A consensus of credible reporting may also be used.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result aligns with the official match conclusion, and Polymarket will update the market accordingly. Traders should watch for confirmed results after the match ends to see the final settlement.
Injuries, weather updates, or strategic changes leading up to the match could shift this market. Key moments like player performance in warm-ups, coaching decisions, or even betting trends on Polymarket may cause price swings. Traders often react to news from reliable sports outlets or official team announcements, so staying updated on pre-match developments is crucial for spotting movement.