TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 8:22 AM EST
Polymarket
This market refers to the tennis match between Lucrezia Stefanini and Isabella Maria Serban in the Courmayeur, originally scheduled for October 27, 2026 at 6:00AM ET. This market will resolve to 'Lucrezia Stefanini' if Lucrezia Stefanini advances against Isabella Maria Serban. This market will resolve to 'Isabella Maria Serban' if Isabella Maria Serban advances against Lucrezia Stefanini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 Lucrezia Stefanini and Isabella Maria Serban in the Courmayeur, originally scheduled for October 27, 2026 at 6:00AM ET. This market will resolve to 'Lucrezia Stefanini' if Lucrezia Stefanini advances against Isabella Maria Serban. This market will resolve to 'Isabella Maria Serban' if Isabella Maria Serban advances against Lucrezia Stefanini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from sportsbook odds due to varying information and incentives. Sportsbooks set lines to balance action and ensure profit, while this market allows participants to express their independent beliefs. If a significant discrepancy exists between prediction market probabilities and sportsbook implied probabilities, it could indicate that the market perceives information differently or has access to unique insights. It’s common to see initial differences that converge as the event approaches and more information becomes available.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Courmayeur match between Lucrezia Stefanini and Isabella Maria Serban. The platform will identify the winner based on publicly available sources and finalize the market accordingly. Traders holding shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment. The timing of the final resolution may vary slightly depending on the speed of official reporting.
Several factors could influence the price movement of this market. Any news regarding the players’ form, potential injuries, or changes in playing conditions could shift trader sentiment. Unexpected announcements related to the tournament itself, such as schedule changes or rule modifications, could also have an impact. Furthermore, significant shifts in public opinion, as reflected in social media or expert analysis, might cause traders to reassess their positions. Overall, any new information that alters the perceived probability of either player winning could lead to price fluctuations.