TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 28, 2:49 PM EST
Polymarket
This market refers to the tennis match between Constanza Pinochet Tapia and Noelani Sara Teso in the W15 Maanshan, Qualifying, originally scheduled for September 27, 2026 at 11:30PM ET. This market will resolve to 'Constanza Pinochet Tapia' if Constanza Pinochet Tapia advances against Noelani Sara Teso. This market will resolve to 'Noelani Sara Teso' if Noelani Sara Teso advances against Constanza Pinochet Tapia. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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 Constanza Pinochet Tapia and Noelani Sara Teso in the W15 Maanshan, Qualifying, originally scheduled for September 27, 2026 at 11:30PM ET. This market will resolve to 'Constanza Pinochet Tapia' if Constanza Pinochet Tapia advances against Noelani Sara Teso. This market will resolve to 'Noelani Sara Teso' if Noelani Sara Teso advances against Constanza Pinochet Tapia. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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, ensuring a profit margin for themselves. This market, however, is driven by the collective wisdom of traders, potentially leading to more accurate probabilities, especially as the event approaches. It’s common to see discrepancies between the two, as sportsbooks may react more slowly to new information or be influenced by public betting patterns, while this market reflects a more aggregated and informed view.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell contracts representing their belief in the likelihood of a particular outcome. As more people buy contracts for a specific player, the price of that contract increases, reflecting a higher probability of that player winning. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movements are driven by supply and demand, and the current price essentially represents the market’s consensus forecast. The more volume traded, the more confidence you can have in the accuracy of the price as an indicator of the likely result.
This market resolves around Oct 5, 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 W15 Maanshan tennis match between Constanza Pinochet Tapia and Noelani Sara Teso. The platform will verify the result against established tennis authorities and publicly available data to determine which player emerged victorious. Traders holding contracts for the winning player will be paid out accordingly, while those holding contracts for the losing player will forfeit their stake.
Several factors could influence the trading activity and price movements in this market. Any news regarding player form, such as injury reports or recent match results, could significantly shift expectations. Changes in weather conditions at the Maanshan venue could also play a role, especially if one player is more affected by certain conditions than the other. Unexpected upsets in other matches within the tournament could also indirectly impact this market, as they might influence overall confidence in player rankings or perceived strengths. Public sentiment and large trades can also move the price.