TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 14, 3:51 PM EST
Kalshi
A professional tennis match takes place in the 2026 ATP Rome Quarterfinal between two different players in a best-of-three-sets format. Either player wins the match by completing it within three sets.