TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 8:58 AM EST
Polymarket
This market refers to the tennis match between Xi Luo and Sitong Chen in the W35 Qian Daohu, Qualifying, originally scheduled for October 18, 2026 at 2:00AM ET. This market will resolve to 'Xi Luo' if Xi Luo advances against Sitong Chen. This market will resolve to 'Sitong Chen' if Sitong Chen advances against Xi Luo. 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 Xi Luo and Sitong Chen in the W35 Qian Daohu, Qualifying, originally scheduled for October 18, 2026 at 2:00AM ET. This market will resolve to 'Xi Luo' if Xi Luo advances against Sitong Chen. This market will resolve to 'Sitong Chen' if Sitong Chen advances against Xi Luo. 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.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market is driven by individuals willing to put their capital behind their beliefs. Discrepancies can arise due to differing information, biases, or simply variations in modeling approaches. Examining these differences can sometimes reveal opportunities for informed trading, though it’s important to consider the volume and liquidity of this market as well.
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 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. As more traders participate and new information becomes available, the price adjusts dynamically, providing a real-time assessment of expectations for the W35 Qian Daohu match. The market's price is determined solely by supply and demand within Polymarket.
This market resolves around Oct 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W35 Qian Daohu match between Xi Luo and Sitong Chen, as determined by the tournament organizers and published through official channels. The outcome will be based on which player wins the match, and the market will settle accordingly. The resolution process is independent and relies on publicly available information to ensure a fair and accurate outcome.
Several factors could influence trading activity in this market before Oct 25, 2026. News regarding player injuries, changes in playing conditions, or updates on their recent performance could all shift expectations. Unexpected results in other matches involving these players, or even broader trends in tennis rankings, might also impact the market. Significant betting activity or large trades on Polymarket could also cause noticeable price movements, reflecting a change in collective sentiment regarding the W35 Qian Daohu match.