TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 7:09 PM EST
Kalshi
This event centers on forecasting the margin of victory in a tennis match, specifically whether one player will win by a certain number of games or more. The result hinges on the competitive balance demonstrated during the match.
Markets resolve based on the game differential in favor of Karen Khachanov or Alexander Blockx across the full match at the 2026 US Open Men Singles Quarterfinal. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match finishes. If a retirement occurs, markets that can be settled based on completed play resolve accordingly, while others resolve to Fair Market Price at the Exchange's discretion. The Exchange is not affiliated with the governing league, and all trademarks belong to their respective owners.