TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 12:15 AM EST
Kalshi
Fans determine the winner of a tennis match, contingent on actual play commencing. The outcome is decided exclusively by which player claims victory after at least one rally.
If Alex de Minaur wins the de Minaur vs Kasnikowski professional tennis match in the 2026 Davis Cup round after a ball has been played, then the market resolves to Yes. If Maks Kasnikowski wins the de Minaur vs Kasnikowski professional tennis match in the 2026 Davis Cup round after a ball has been played, then the market resolves to Yes.