TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 12:40 PM EST
Polymarket
This market refers to the tennis match between Ana Giraldi Requena and Zi Ying Ruan in the W15 Villena, Main Draw, originally scheduled for October 21, 2026 at 7:00AM ET. This market will resolve to 'Ana Giraldi Requena' if Ana Giraldi Requena advances against Zi Ying Ruan. This market will resolve to 'Zi Ying Ruan' if Zi Ying Ruan advances against Ana Giraldi Requena. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Ana Giraldi Requena and Zi Ying Ruan in the W15 Villena, Main Draw, originally scheduled for October 21, 2026 at 7:00AM ET. This market will resolve to 'Ana Giraldi Requena' if Ana Giraldi Requena advances against Zi Ying Ruan. This market will resolve to 'Zi Ying Ruan' if Zi Ying Ruan advances against Ana Giraldi Requena. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 forecasters, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market aggregates the views of individual traders. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the players' form and potential. It’s common to see prediction markets move independently of sportsbook odds, especially as new information becomes available closer to the match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in a particular 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 emerges, the price will fluctuate, providing a dynamic assessment of the likely winner of the Villena tennis match. The current market indicates a strong level of confidence in one competitor, but that can change quickly.
This market resolves around Oct 28, 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 Villena tennis match between Ana Giraldi Requena and Zi Ying Ruan. The platform will verify the winner based on official tournament results, ensuring a transparent and accurate settlement process. Traders will then be able to claim their winnings or adjust their strategies for future events.
Several factors could influence the trading activity in this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift the odds. Unexpected announcements about coaching changes or personal matters could also impact market sentiment. Furthermore, large trading volume from informed participants could signal a change in expectations, causing the price to move rapidly. Monitoring these signals will be crucial for anyone looking to capitalize on potential opportunities in this market.