TOTAL VOLUME:
$154.8b
24H VOL:
$260,393,102
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,894,304,386
408,643
Markets across
39,771
events
MATCHED EVENTS:
4,493
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 5:25 AM EST
Kalshi
In the 2026 WTA Osaka Quarterfinal tennis match, Katie Boulter and Antonia Ruzic will compete in a best-of-three sets format. The outcome depends on who claims the second set of this match, determining the winner of that specific set.
If Katie Boulter wins set 2 in the Katie Boulter vs Antonia Ruzic professional tennis match in the 2026 WTA Osaka Quarterfinal, then the market resolves to Yes. If Antonia Ruzic wins set 2 in the Katie Boulter vs Antonia Ruzic professional tennis match in the 2026 WTA Osaka Quarterfinal, then the market resolves to Yes.