TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 12:32 PM EST
Kalshi
Two professional tennis players will compete in a high-stakes match where the winner of the second set determines the outcome. The contest features intense rallies and strategic play, with both athletes aiming to dominate their opponent in this crucial set.
If Marta Kostyuk wins set 2 in the Marta Kostyuk vs Ekaterina Alexandrova professional tennis match in the 2026 US Open Women Singles Round Of 32, then the market resolves to Yes. If Ekaterina Alexandrova wins set 2 in the Marta Kostyuk vs Ekaterina Alexandrova professional tennis match in the 2026 US Open Women Singles Round Of 32, then the market resolves to Yes.