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 4, 8:02 PM EST
Kalshi
Two tennis players will compete in a best-of-five sets match during a major tournament. The outcome depends on whether more than three sets are played, potentially extending the match length.
If above 3.5 sets are played in the Jiri Lehecka vs Stefanos Tsitsipas professional tennis match in the 2026 US Open Men Singles Round Of 32, then the market resolves to Yes. If above 4.5 sets are played in the Jiri Lehecka vs Stefanos Tsitsipas professional tennis match in the 2026 US Open Men Singles Round Of 32, then the market resolves to Yes.