TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 6:33 AM EST
Polymarket
This market refers to the tennis match between Alice Tubello and Sarah Iliev in the W50 Saint-Palais-sur-Mer, Main Draw, originally scheduled for September 2, 2026 at 4:00AM ET. This market will resolve to 'Alice Tubello' if Alice Tubello advances against Sarah Iliev. This market will resolve to 'Sarah Iliev' if Sarah Iliev advances against Alice Tubello. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Alice Tubello and Sarah Iliev in the W50 Saint-Palais-sur-Mer, Main Draw, originally scheduled for September 2, 2026 at 4:00AM ET. This market will resolve to 'Alice Tubello' if Alice Tubello advances against Sarah Iliev. This market will resolve to 'Sarah Iliev' if Sarah Iliev advances against Alice Tubello. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while Polymarket allows traders to directly express their beliefs about the probability of each outcome. This can lead to differences, especially when there's strong public sentiment or information asymmetry. It’s common to see prediction markets reflect a more accurate assessment of probabilities, particularly as more information becomes available and traders refine their views on this market.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each player winning. The price of these shares directly reflects the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more shares purchased for a particular player, the higher the price rises, indicating increasing confidence in their victory. This dynamic pricing allows the market to quickly incorporate new information and adjust probabilities accordingly, providing a real-time assessment of expectations.
This market resolves around Sep 9, 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 Saint-Palais-sur-Mer tennis match between Alice Tubello and Sarah Iliev. The player who wins the match, as declared by the official tournament organizers, will determine the winning outcome for this market. No further details about resolution mechanics are available.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, injuries, or changes in playing conditions (like weather) could significantly impact trader sentiment. Unexpected results in other matches leading up to the event, or even commentary from tennis analysts, could also cause shifts. A strong performance by either player in a preceding tournament, or even a change in their ranking, could also move this market as traders react to the new information.