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: Aug 31, 5:19 PM EST
Kalshi
The match between Martin Landaluce and Jacob Fearnley at the 2026 US Open Men Singles Round Of 128 will determine whether the total number of games played exceeds certain thresholds.
All markets resolve based on the total completed games in the full match. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If a player retires, markets with sufficient play to settle will do so; others resolve to Fair Market Price at the Exchange's discretion. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.