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 22, 11:36 AM EST
Polymarket
This market refers to the tennis match between Ana Sofia Sanchez and Rebeca Pereira in the W15 Campina Grande, Main Draw, originally scheduled for October 22, 2026 at 8:30AM ET. This market will resolve to 'Ana Sofia Sanchez' if Ana Sofia Sanchez advances against Rebeca Pereira. This market will resolve to 'Rebeca Pereira' if Rebeca Pereira advances against Ana Sofia Sanchez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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 Sofia Sanchez and Rebeca Pereira in the W15 Campina Grande, Main Draw, originally scheduled for October 22, 2026 at 8:30AM ET. This market will resolve to 'Ana Sofia Sanchez' if Ana Sofia Sanchez advances against Rebeca Pereira. This market will resolve to 'Rebeca Pereira' if Rebeca Pereira advances against Ana Sofia Sanchez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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 resolves around Oct 29, 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 W15 Campina Grande match between Ana Sofia Sanchez and Rebeca Pereira. Any official announcements regarding the match's completion and the declared winner will serve as the basis for determining the winning outcome in this market. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence trading activity in this market leading up to Oct 29, 2026. News regarding player form, injuries, or changes in coaching strategies could all shift trader sentiment. Unexpected announcements about match conditions, such as weather delays or venue changes, might also impact the odds. Furthermore, significant betting activity from informed traders or large volume purchases could indicate a change in expectations, potentially causing the market to move in a particular direction. Monitoring these signals can help assess potential shifts in the perceived probability of each outcome.