TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 3, 2:33 PM EST
Kalshi
The match between Felix Auger-Aliassime and Karen Khachanov at the 2026 US Open will determine whether the total number of games played exceeds various thresholds. Bettors can speculate on the length of the match based on the players' serving strengths and overall match dynamics.
All markets for the Felix Auger-Aliassime vs Karen Khachanov professional tennis match in the 2026 US Open Men Singles Round Of 64 resolve based on the total number of completed games in the full match. If the match does not occur due to a player injury, walkover, forfeiture, or any other cancellation before play begins, all markets resolve to a fair price. If the match is postponed or delayed, markets remain open and close after the rescheduled match concludes within two weeks. In the event of a retirement, markets that can be unconditionally settled based on completed play resolve accordingly, while unresolved markets resolve to Fair Market Price at the Exchange's discretion. The Exchange is not affiliated with the Governing League, and all trademarks remain property of their respective owners.