TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 12:33 PM EST
Kalshi
The first set sets the tone for the match, with both players vying for an early advantage. Winning this set can significantly impact confidence and tactical approach for the remainder of the contest.
If Aryna Sabalenka wins set 1 in the Aryna Sabalenka vs Linda Noskova professional tennis match in the 2026 US Open Women Singles Quarterfinal, then the market resolves to Yes. If Linda Noskova wins set 1 in the Aryna Sabalenka vs Linda Noskova professional tennis match in the 2026 US Open Women Singles Quarterfinal, then the market resolves to Yes.