TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 1:49 AM EST
Polymarket
This market refers to the doubles tennis match between Balshaw/Martineau and Paldanius/Uzhylovsky in the Cassis, originally scheduled for September 8, 2026 at 4:00AM ET. This market will resolve to 'Balshaw/Martineau' if the team of Balshaw/Martineau advances against Paldanius/Uzhylovsky. This market will resolve to 'Paldanius/Uzhylovsky' if the team of Paldanius/Uzhylovsky advances against Balshaw/Martineau. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 Balshaw/Martineau and Paldanius/Uzhylovsky in the Cassis, originally scheduled for September 8, 2026 at 4:00AM ET. This market will resolve to 'Balshaw/Martineau' if the team of Balshaw/Martineau advances against Paldanius/Uzhylovsky. This market will resolve to 'Paldanius/Uzhylovsky' if the team of Paldanius/Uzhylovsky advances against Balshaw/Martineau. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and incorporate a profit margin, while this market is driven by traders who are incentivized to accurately predict the outcome. If sportsbook odds suggest a clear favorite, it will be interesting to see if this market agrees, or if traders believe the sportsbook is mispricing the probability of either team winning. Discrepancies can arise due to differing information or risk assessments.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Cassis doubles match between Balshaw/Martineau and Paldanius/Uzhylovsky. The platform will verify the result against widely available and trusted sources to determine which team won the match. Traders will then be paid out based on their holdings in the winning outcome, or refunded if the match ends in a draw or is otherwise unresolved.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in team strategy, or even weather conditions could shift trader sentiment. Unexpected upsets in other matches leading up to the Cassis doubles match could also impact confidence in either team. Furthermore, large trades by influential market participants could create short-term price movements. Monitoring these signals and events will be key to understanding how this market evolves before it resolves.