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 17, 5:01 PM EST
Kalshi
The first set of a professional tennis match will test both players' initial strategies and stamina. The athlete who wins this set will need to win at least six games with a two-game advantage, establishing early control that could influence the overall match dynamics.
If Sorana Cirstea wins set 1 in the Sorana Cirstea vs Anna Kalinskaya professional tennis match in the 2026 WTA Cincinnati Round Of 32, then the market resolves to Yes. If Anna Kalinskaya wins set 1 in the Sorana Cirstea vs Anna Kalinskaya professional tennis match in the 2026 WTA Cincinnati Round Of 32, then the market resolves to Yes.