TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 14, 7:35 AM EST
Polymarket
This market refers to the doubles tennis match between Kalender/Serdarusic and Pereira/Lopez in the Maia, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Kalender/Serdarusic' if the team of Kalender/Serdarusic advances against Pereira/Lopez. This market will resolve to 'Pereira/Lopez' if the team of Pereira/Lopez advances against Kalender/Serdarusic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Kalender/Serdarusic and Pereira/Lopez in the Maia, originally scheduled for October 13, 2026 at 5:00AM ET. This market will resolve to 'Kalender/Serdarusic' if the team of Kalender/Serdarusic advances against Pereira/Lopez. This market will resolve to 'Pereira/Lopez' if the team of Pereira/Lopez advances against Kalender/Serdarusic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of participants, potentially differing from sportsbook odds which are set by professional oddsmakers. Sportsbooks may incorporate factors like public betting percentages and risk management strategies, while this market relies on individuals’ independent assessments. It’s common to see discrepancies, especially before significant events or when new information emerges. Examining the difference between these odds can offer insights into how the crowd perceives the likelihood of various outcomes in the Maia doubles match.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Maia doubles match between Kalender/Serdarusic and Pereira/Lopez. The winning team, as determined by the official tournament organizers, will dictate the outcome of this market. The platform will verify the result against publicly available sources to ensure accuracy and transparency. Traders should monitor official tournament updates as the resolution date approaches.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in team strategy, or unexpected performance in preceding matches could all impact trader sentiment. Significant media coverage or expert analysis predicting a specific outcome could also contribute to price movements. Unexpected weather conditions, if applicable to the match venue, could also be a catalyst. Monitoring these signals will be crucial for understanding potential shifts in the probabilities surrounding the Maia doubles match.