TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 7:43 PM EST
Kalshi
The first set of the Duckworth vs Wu match at the 2026 US Open will determine the winner here, with the market resolving based exclusively on which player claims the initial set.
If James Duckworth wins set 1 in the James Duckworth vs Yibing Wu professional tennis match in the 2026 US Open Men Singles Round Of 64, then the market resolves to Yes. If Yibing Wu wins set 1 in the James Duckworth vs Yibing Wu professional tennis match in the 2026 US Open Men Singles Round Of 64, then the market resolves to Yes.