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: Sep 2, 9:22 PM EST
Kalshi
This market focuses on determining which player will win the second set of a specific tennis match during the 2026 US Open Men Singles Round Of 64. The outcome depends solely on the performance of the two athletes in that particular set, with clear guidelines for handling match disruptions such as injuries, cancellations, or retirements.
The event determines the winner of the second set in the Valentin Vacherot vs Kamil Majchrzak match at the 2026 US Open Men Singles Round Of 64. If Vacherot wins Set 2, his corresponding market resolves to Yes; if Majchrzak wins Set 2, his market resolves to Yes. Should the match not commence due to injury, walkover, forfeiture, or cancellation before any ball is played, both markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If either player retires during the match, markets can resolve based on completed play; unresolved markets settle at 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.