TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 22, 2:19 PM EST
Kalshi
Two tennis players face off in a tournament round, and participants determine which athlete claims the match victory, provided at least one ball is struck. The result is decided by the match winner alone, conditional on match commencement.
If Flavio Cobolli wins the Cobolli vs Wawrinka professional tennis match in the 2026 ATP Lyon Round Of 16 after a ball has been played, then the market resolves to Yes. If Stan Wawrinka wins the Cobolli vs Wawrinka professional tennis match in the 2026 ATP Lyon Round Of 16 after a ball has been played, then the market resolves to Yes.