TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Cobolli/Shelton and Pavlasek/Vavassori in the Halle Open, originally scheduled for June 16, 2026 at 5:00AM ET. This market will resolve to 'Cobolli/Shelton' if the team of Cobolli/Shelton advances against Pavlasek/Vavassori. This market will resolve to 'Pavlasek/Vavassori' if the team of Pavlasek/Vavassori advances against Cobolli/Shelton. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Cobolli/Shelton and Pavlasek/Vavassori in the Halle Open, originally scheduled for June 16, 2026 at 5:00AM ET. This market will resolve to 'Cobolli/Shelton' if the team of Cobolli/Shelton advances against Pavlasek/Vavassori. This market will resolve to 'Pavlasek/Vavassori' if the team of Pavlasek/Vavassori advances against Cobolli/Shelton. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 and sportsbook odds often diverge because they reflect different pricing mechanisms and participant bases. Sportsbooks set odds to balance liability and extract margin, while prediction markets like this one are priced by traders seeking profit through accurate forecasting. Sportsbooks may adjust lines based on sharp action and liability management, whereas this market responds to the collective belief of its participants. Over time, prediction markets have shown competitive accuracy against traditional oddsmakers, though real-time differences can persist due to varying information access and risk appetites.
This market resolves around Jun 23, 2026, once the doubles final concludes and the result is verifiable from credible public reporting. The outcome is determined by which team wins the match according to official tournament records. Resolution occurs after the event is complete and confirmed through established sports news sources and the tournament's official announcements. Traders should monitor the event schedule to anticipate resolution timing and ensure positions are settled accurately.
Several factors may shift odds before the match takes place. Injury announcements or player withdrawals involving any of the four competitors could significantly alter perceived probabilities. Recent tournament performance, head-to-head records, and court surface suitability for each team's playing style may influence trader sentiment. Media coverage highlighting form, momentum, or tactical advantages can trigger price swings. Additionally, betting action from informed participants or sharp money entering the market may signal shifting expectations, prompting other traders to adjust their positions accordingly.