TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 25, 8:01 PM EST
Kalshi
A professional tennis match pits two players against each other. The winner is determined by who claims victory after at least one ball has been played, regardless of the match's duration or format.
If Daniil Medvedev wins the Medvedev vs Damm Jr professional tennis match in the 2026 ATP Winston Salem Round Of 32 after a ball has been played, then the market resolves to Yes. If Martin Damm Jr wins the Medvedev vs Damm Jr professional tennis match in the 2026 ATP Winston Salem Round Of 32 after a ball has been played, then the market resolves to Yes.