TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 12:06 AM EST
Kalshi
Two professional tennis players compete in a match where the outcome of the first set determines the winner. The event hinges on which athlete secures the victory in this initial segment of play.
If Daria Kasatkina wins set 1 in the Daria Kasatkina vs Aliaksandra Sasnovich professional tennis match in the 2026 WTA Singapore Round Of 32, then the market resolves to Yes. If Aliaksandra Sasnovich wins set 1 in the Daria Kasatkina vs Aliaksandra Sasnovich professional tennis match in the 2026 WTA Singapore Round Of 32, then the market resolves to Yes.