TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 16, 10:27 AM EST
Kalshi
This event centers on a professional tennis match between Jannik Sinner and Daniil Medvedev at the 2026 ATP Rome Semifinal. The outcome depends on the total number of games completed throughout the entire match, regardless of which player wins. This is a measure of match length and competitiveness rather than a specific player victory.