TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 10:45 PM EST
Polymarket
This market refers to the tennis match between Belle Thompson and I Wen Wan in the W35 Sydney, Main Draw, originally scheduled for October 20, 2026 at 7:00PM ET. This market will resolve to 'Belle Thompson' if Belle Thompson advances against I Wen Wan. This market will resolve to 'I Wen Wan' if I Wen Wan advances against Belle Thompson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 Belle Thompson and I Wen Wan in the W35 Sydney, Main Draw, originally scheduled for October 20, 2026 at 7:00PM ET. This market will resolve to 'Belle Thompson' if Belle Thompson advances against I Wen Wan. This market will resolve to 'I Wen Wan' if I Wen Wan advances against Belle Thompson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 Oct 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W35 Sydney tennis match between Belle Thompson and I Wen Wan, as reported by a reputable tennis authority. The market will determine which player won the match, or if a draw occurred, based on the official scoreline. The outcome will be determined by the official results published by the tournament organizers and verified against credible public sources.
Several factors could influence the price of this market before Oct 27, 2026. Any news regarding player injuries, changes in playing conditions (like weather), or updates on player form could all shift trader sentiment. Unexpected results in other matches involving these players, or even broader trends in the world of professional tennis, could also play a role. Furthermore, significant trading volume driven by informed participants could cause noticeable price movements, reflecting new information or a change in collective belief about the likely outcome of the W35 Sydney tennis match.