TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 12:46 AM EST
Polymarket
This market refers to the tennis match between Kristiana Sidorova and Yujia Huang in the W35 Shenyang, Main Draw, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Kristiana Sidorova' if Kristiana Sidorova advances against Yujia Huang. This market will resolve to 'Yujia Huang' if Yujia Huang advances against Kristiana Sidorova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 Kristiana Sidorova and Yujia Huang in the W35 Shenyang, Main Draw, originally scheduled for September 18, 2026 at 10:00PM ET. This market will resolve to 'Kristiana Sidorova' if Kristiana Sidorova advances against Yujia Huang. This market will resolve to 'Yujia Huang' if Yujia Huang advances against Kristiana Sidorova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 2, 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 participants, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market is driven by individuals willing to put their capital behind their beliefs. It's common to see discrepancies between the two, especially before a significant amount of trading occurs. Examining these differences can be insightful, as both represent probabilities assigned to the same event, but through different mechanisms.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Sidorova vs Huang match. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market reflects the most up-to-date collective assessment of the event's likelihood.
This market resolves around Sep 26, 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 Sidorova vs Huang match, as declared by the governing tennis authorities. The platform will verify the result against these sources to determine which outcome is the winner and distribute payouts accordingly. Traders should monitor official sources for the final match result to understand how this market will settle.
Several factors could influence trading activity and shift the odds in this market. News regarding player injuries, changes in playing conditions, or even significant shifts in public opinion could all serve as catalysts. Unexpected announcements about either player's form or strategy leading up to the match could also cause movement. Any information that alters the perceived probability of either Sidorova or Huang winning is likely to be reflected in the trading volume and price fluctuations of this market.