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, 8:33 PM EST
Kalshi
The same match between Ann Li and Donna Vekic in the 2026 US Open Women Singles Round Of 64 will also be decided by the result of the first set. The market resolves based on which player secures the win in that initial set, reflecting the competitive dynamics of the early stages of their contest.
If Ann Li wins set 1 in the Ann Li vs Donna Vekic professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes. If Donna Vekic wins set 1 in the Ann Li vs Donna Vekic professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes.