TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 28, 6:25 AM EST
Polymarket
This market refers to the tennis match between Tamara Zidansek and Ksenia Zaytseva in the China Open, Qualification, originally scheduled for September 28, 2026 at 2:00AM ET. This market will resolve to 'Tamara Zidansek' if Tamara Zidansek advances against Ksenia Zaytseva. This market will resolve to 'Ksenia Zaytseva' if Ksenia Zaytseva advances against Tamara Zidansek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Tamara Zidansek and Ksenia Zaytseva in the China Open, Qualification, originally scheduled for September 28, 2026 at 2:00AM ET. This market will resolve to 'Tamara Zidansek' if Tamara Zidansek advances against Ksenia Zaytseva. This market will resolve to 'Ksenia Zaytseva' if Ksenia Zaytseva advances against Tamara Zidansek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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 WTA Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd, often converging towards probabilities that are more accurate than those initially offered by sportsbooks. However, sportsbook odds are established by professional oddsmakers, incorporating their own analysis and models. Discrepancies can arise due to differing information, biases, or simply the dynamics of supply and demand within each market. It's common to see this market and sportsbook odds diverge initially, then move closer together as more information becomes available and trading activity increases.
This market resolves around Oct 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the China Open qualification match between Tamara Zidansek and Ksenia Zaytseva. The platform will verify the winner based on official tournament results, ensuring a transparent and accurate determination of the market’s outcome. Traders should monitor official tournament sources for updates as the resolution date approaches.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, potential injuries to either Zidansek or Zaytseva, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in other matches within the China Open qualification rounds might also shift sentiment. Furthermore, large trading volume from informed participants could quickly move the odds, reflecting new information or strategic positions being taken in this market.