TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 14, 8:16 PM EST
Kalshi
This event focuses on determining the winner of the first set in the same 2026 WTA Cincinnati Round Of 128 tennis match between Sloane Stephens and Sinja Kraus. The resolution depends entirely on which player secures the first set, independent of subsequent set results or the match's final score.
If Sloane Stephens wins set 1 in the Sloane Stephens vs Sinja Kraus professional tennis match in the 2026 WTA Cincinnati Round Of 128, then the market resolves to Yes. If Sinja Kraus wins set 1 in the Sloane Stephens vs Sinja Kraus professional tennis match in the 2026 WTA Cincinnati Round Of 128, then the market resolves to Yes.