TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 5:57 PM EST
Kalshi
Two professional tennis players will compete in a match where the total number of games played determines the outcome. Observers can speculate on whether the match will extend beyond a certain length, based on the players' styles and previous encounters.
These markets resolve based on the total number of completed games in the full match between Dane Sweeny and Corentin Moutet at the 2026 US Open Men Singles Round Of 128. If the match does not occur before any ball is played due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If postponed or delayed, the market remains open until the rescheduled match concludes, with resolution within two weeks. In case of retirement, markets can resolve based on completed play; otherwise, unresolved markets resolve to Fair Market Price at the Exchange's discretion. All markets are independent but share these core conditions.