TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 15, 5:43 PM EST
Polymarket
This market tracks whether the tennis match between Mattia Bellucci and Jakub Mensik at the Cincinnati Open will last over or under 2.5 sets, specifically on Polymarket using data from https://www.atptour.com/en/scores/current. The current probability for over 2.5 sets stands at 100%. The outcome will be determined by the match scheduled for August 15, 2026, so keep an eye on that date for resolution.
This market refers to the tennis match between Mattia Bellucci and Jakub Mensik in the Cincinnati Open, originally scheduled for August 15, 2026 at 10:00AM ET. This market will resolve to 'Mattia Bellucci' if Mattia Bellucci advances against Jakub Mensik. This market will resolve to 'Jakub Mensik' if Jakub Mensik advances against Mattia Bellucci. 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 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often differ from traditional sportsbook lines due to community-driven pricing and unique betting formats. In this market, traders may price outcomes based on deeper analysis or real-time sentiment shifts, which can lead to higher or lower implied probabilities than standard sportsbook odds. These differences reflect diverse participant motivations and information sources.
This market resolves around Aug 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the official match outcome as reported by authoritative sports news sources and tournament organizers, ensuring transparency and reliability for all participants.
Key signals such as player injuries, recent form, or weather conditions could shift this market as the match nears. Media coverage, betting trends, and analyst predictions may also influence trader sentiment. Any last-minute changes in team lineups or venue conditions have the potential to cause noticeable movements in odds before resolution.