TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 4:39 PM EST
Kalshi
In the 2026 US Open Women Singles Round of 64, Katie Boulter and Karolina Muchova will compete in a best-of-three sets match. The outcome depends on who claims the second set of this encounter.
If Katie Boulter wins set 2 in the Katie Boulter vs Karolina Muchova professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes. If Karolina Muchova wins set 2 in the Katie Boulter vs Karolina Muchova professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes.