TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 5:59 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a tennis match between Jesper De Jong and Francesco Passaro at the 2026 US Open. The outcome depends solely on the result of the first set, regardless of how the overall match concludes. It reflects the competitive edge and performance of each player in the initial stage of their encounter.
The market resolves based on which player wins the first set of the Jesper De Jong vs Francesco Passaro match in the 2026 US Open Men Singles Round of 128. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, it 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 that can be settled based on completed play will resolve accordingly, while unresolved markets will 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.