TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 22, 5:21 PM EST
Kalshi
The first set of the same semifinal match between Jessica Pegula and Iga Swiatek will test both players' opening strategies and endurance. The winner of this initial set will set an early tone for the match's overall direction.
If Jessica Pegula wins set 1 in the Jessica Pegula vs Iga Swiatek professional tennis match in the 2026 WTA Cincinnati Semifinal, then the market resolves to Yes. If Iga Swiatek wins set 1 in the Jessica Pegula vs Iga Swiatek professional tennis match in the 2026 WTA Cincinnati Semifinal, then the market resolves to Yes.