TOTAL VOLUME:
$154.2b
24H VOL:
$192,072,993
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,842,388,377
408,027
Markets across
40,419
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 4:41 PM EST
Polymarket
This market refers to the tennis match between Baotong Xu and Sunayana Nayak in the W35 Monastir, Qualifying, originally scheduled for October 18, 2026 at 8:30AM ET. This market will resolve to 'Baotong Xu' if Baotong Xu advances against Sunayana Nayak. This market will resolve to 'Sunayana Nayak' if Sunayana Nayak advances against Baotong Xu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 Baotong Xu and Sunayana Nayak in the W35 Monastir, Qualifying, originally scheduled for October 18, 2026 at 8:30AM ET. This market will resolve to 'Baotong Xu' if Baotong Xu advances against Sunayana Nayak. This market will resolve to 'Sunayana Nayak' if Sunayana Nayak advances against Baotong Xu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders participate, the price adjusts to reflect the collective prediction. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregated views of all traders on Polymarket, and the total volume traded indicates the level of interest and confidence in the various possible results of the Xu vs Nayak match. The market's price is dynamic and changes with every trade.
This market resolves around Oct 25, 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 Monastir match between Baotong Xu and Sunayana Nayak, as reported by a recognized tennis authority. The platform will verify the outcome against established sources to ensure accuracy and transparency. Traders will then be able to claim their winnings or adjust their positions based on the final result of the match. The resolution process is designed to be objective and based on publicly available information.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact predictions. Unexpected upsets in other matches featuring either player could also shift sentiment. Furthermore, major shifts in public opinion, potentially driven by social media or expert analysis, could lead to increased trading volume and price fluctuations. Even seemingly minor updates about the players’ preparation or strategy could contribute to changes in the market’s assessment of their chances of winning the Xu vs Nayak match.