TOTAL VOLUME:
$139.4b
24H VOL:
$152,239,259
24H TRANSACTIONS:
2,540,891,627
OPEN INTEREST:
$1,622,981,384
471,589
Markets across
36,389
events
MATCHED EVENTS:
2,918
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 8:50 PM EST
Kalshi
In the 2026 US Open Men Singles Round Of 32, Michael Zheng faces off against Arthur Gea. The outcome hinges solely on who wins the match after play has begun. If the contest is canceled before any ball is struck, the market adjusts fairly instead of settling definitively.
Both markets resolve based on the winner of the Zheng vs Gea professional tennis match at the 2026 US Open Men Singles Round Of 32, provided at least one ball is played. If the match fails to start due to injury, walkover, forfeiture, or other cancellation, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with all terms applied uniformly to ensure consistency and fairness across both participants' markets.