TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 12:44 PM EST
Polymarket
This market refers to the doubles tennis match between Puttergill/Sweeny and Reynolds/Watt in the Bloomfield Hills, originally scheduled for July 23, 2026 at 10:00AM ET. This market will resolve to 'Puttergill/Sweeny' if the team of Puttergill/Sweeny advances against Reynolds/Watt. This market will resolve to 'Reynolds/Watt' if the team of Reynolds/Watt advances against Puttergill/Sweeny. 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 Puttergill/Sweeny and Reynolds/Watt in the Bloomfield Hills, originally scheduled for July 23, 2026 at 10:00AM ET. This market will resolve to 'Puttergill/Sweeny' if the team of Puttergill/Sweeny advances against Reynolds/Watt. This market will resolve to 'Reynolds/Watt' if the team of Reynolds/Watt advances against Puttergill/Sweeny. 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.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds adjust dynamically based on real-time trading activity and can diverge from sportsbook odds due to different participant motivations and information sources. While sportsbooks may incorporate expert analysis and risk management models, prediction markets aggregate crowd-sourced beliefs, often leading to unique probability assessments. Traders in this market may react more quickly to new data, creating potential differences in implied probabilities compared to conventional sports betting odds.
This market resolves around Jul 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the official match outcome, and the platform will update the market accordingly shortly after the conclusion of play.
Injuries, weather delays, or last-minute player changes could shift this market as they affect perceived chances for each team. Strong pre-match performance in practice sessions, media commentary, or betting trends on Polymarket may also cause price swings. Keep an eye on any official tournament updates or unexpected developments that could alter the competitive balance before Jul 30, 2026.