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 4, 8:02 PM EST
Kalshi
Another layer of analysis focuses on the game spread between Lehecka and Tsitsipas. Observers will assess whether Lehecka can maintain a significant lead over Tsitsipas or if Tsitsipas will manage to keep the match competitive, influencing predictions about the final game differential.
All markets for the Jiri Lehecka vs Stefanos Tsitsipas professional tennis match in the 2026 US Open Men Singles Round Of 32 resolve based on the game differential in favor of either player across 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 postponed or delayed, markets remain open until the rescheduled match concludes, with a two-week window for closure. In case of retirement during play, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at Fair Market Price determined by the Exchange. Kalshi is not affiliated with the Governing League, and all trademarks remain property of their respective owners.