TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
This market refers to the tennis match between I Wen Wan and Leyla Fiorella Britez Risso in the W35 Sydney, Main Draw, originally scheduled for October 22, 2026 at 7:00PM ET. This market will resolve to 'I Wen Wan' if I Wen Wan advances against Leyla Fiorella Britez Risso. This market will resolve to 'Leyla Fiorella Britez Risso' if Leyla Fiorella Britez Risso advances against I Wen Wan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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 I Wen Wan and Leyla Fiorella Britez Risso in the W35 Sydney, Main Draw, originally scheduled for October 22, 2026 at 7:00PM ET. This market will resolve to 'I Wen Wan' if I Wen Wan advances against Leyla Fiorella Britez Risso. This market will resolve to 'Leyla Fiorella Britez Risso' if Leyla Fiorella Britez Risso advances against I Wen Wan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set their lines based on their own analysis and to balance betting action, while this market is driven by individuals trading based on their own information and beliefs. It’s common to see discrepancies, especially before significant events or when new information emerges. Comparing these odds can offer valuable insights into public perception and potential value bets, but remember that each represents a different type of forecasting.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the W35 Sydney tennis match. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe an outcome is likely, the higher the share price will climb, and vice versa. This dynamic pricing ensures the market reflects the latest information and collective intelligence.
This market resolves around Oct 29, 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 I Wen Wan and Leyla Fiorella Britez Risso, as declared by the tournament organizers. The market will determine which player won the match, and shares will pay out accordingly to those who correctly predicted the winner. It's important to monitor the event's progress leading up to the resolution date.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes to playing conditions could significantly shift the odds. Unexpected results in preceding matches for either player, or updates on their physical condition, would likely cause price movements. Public sentiment, as reflected in social media or expert analysis, can also play a role, as traders react to new information and adjust their positions accordingly. Overall, any event that alters the perceived probability of either player winning could move this market.