TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 9, 10:42 AM EST
Kalshi
A professional tennis match takes place in the 2026 ATP Rome Round Of 64 between two competitors. The event covers all possible match outcomes in a best-of-three-sets format.