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 26, 8:05 AM EST
Kalshi
Two professional tennis players compete in the first set of their match during the 2026 French Open Men's Singles early round. One player will win the set, determining the outcome of this event.