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: Aug 31, 10:25 PM EST
Kalshi
This event tracks the performance difference between two tennis players in a specific match, focusing on how many games one player wins more than the other. It allows observers to evaluate the expected dominance of one player over the other throughout the entire contest. The outcome depends purely on the final game score, reflecting the competitive balance between the athletes.
The event evaluates whether Jakub Mensik wins the match against Shintaro Mochizuki by a margin exceeding specified game differentials (7.5 or 4.5 games) in the 2026 US Open Men Singles Round Of 128. If the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. If a player retires during the match, markets can resolve based on completed play; unresolved markets settle at a Fair Market Price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.