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 5, 6:41 PM EST
Kalshi
This market focuses on predicting which player will win the first set in an upcoming professional tennis match. The outcome depends solely on the performance of the athletes during the specified set, with specific conditions in place for match disruptions such as injuries, postponements, or retirements.
If Liudmila Samsonova wins set 1 in the Liudmila Samsonova vs Barbora Krejcikova professional tennis match in the 2026 WTA Toronto Round Of 64, then the market resolves to Yes. If Barbora Krejcikova wins set 1 in the Liudmila Samsonova vs Barbora Krejcikova professional tennis match in the 2026 WTA Toronto Round Of 64, then the market resolves to Yes.