TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 29, 3:44 PM EST
Kalshi
Camila Osorio and Anastasia Zakharova will face off in a WTA Memphis Round of 16 match. The outcome depends entirely on which player secures victory after the initial serve.
If Camila Osorio wins the Osorio vs Zakharova professional tennis match in the 2026 WTA Memphis Round Of 16 after a ball has been played, then the market resolves to Yes. If Anastasia Zakharova wins the Osorio vs Zakharova professional tennis match in the 2026 WTA Memphis Round Of 16 after a ball has been played, then the market resolves to Yes.