TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 2:32 AM EST
Polymarket
This market refers to the tennis match between Sijia Wei and Daria KHOMUTSIANSKAYA in the W50 Guiyang, Main Draw, originally scheduled for September 9, 2026 at 11:00PM ET. This market will resolve to 'Sijia Wei' if Sijia Wei advances against Daria KHOMUTSIANSKAYA. This market will resolve to 'Daria KHOMUTSIANSKAYA' if Daria KHOMUTSIANSKAYA advances against Sijia Wei. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 Sijia Wei and Daria KHOMUTSIANSKAYA in the W50 Guiyang, Main Draw, originally scheduled for September 9, 2026 at 11:00PM ET. This market will resolve to 'Sijia Wei' if Sijia Wei advances against Daria KHOMUTSIANSKAYA. This market will resolve to 'Daria KHOMUTSIANSKAYA' if Daria KHOMUTSIANSKAYA advances against Sijia Wei. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from those set by sportsbooks. Sportsbooks establish lines based on statistical models and expert analysis, while this market allows anyone to trade on their beliefs about the outcome. If a significant number of traders believe a player has a higher chance of winning than implied by sportsbook odds, the price will move accordingly. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts, offering opportunities for informed traders.
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. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective assessment of the event. The current price indicates what traders are willing to pay for a share, effectively forecasting the likelihood of the specified result in the Sijia Wei vs Daria Khomutsianskaia match.
This market resolves around Sep 17, 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 Sijia Wei vs Daria Khomutsianskaia match, as reported by the governing body or official tournament organizers. Traders holding shares in the winning outcome will receive a payout equivalent to 1 USDC per share, while those holding shares in the losing outcome will receive nothing. The platform will verify the result and distribute payouts accordingly.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updated rankings could shift trader sentiment. Significant media coverage or expert analysis predicting a change in performance could also impact the price. Unexpected developments in the lead-up to the Sijia Wei vs Daria Khomutsianskaia match, such as changes in coaching strategies or reported team morale, are likely to generate increased trading volume and price fluctuations.