TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 6, 1:51 PM EST
Kalshi
The same two athletes face off in a high-stakes tennis encounter, focusing this time on who will dominate the first set. The match's progression hinges on each player's performance in the initial segment of play.
If Marta Kostyuk wins set 1 in the Marta Kostyuk vs Linda Noskova professional tennis match in the 2026 US Open Women Singles Round Of 16, then the market resolves to Yes. If Linda Noskova wins set 1 in the Marta Kostyuk vs Linda Noskova professional tennis match in the 2026 US Open Women Singles Round Of 16, then the market resolves to Yes.