TOTAL VOLUME:
$142.8b
24H VOL:
$98,814,403
24H TRANSACTIONS:
2,660,434,525
OPEN INTEREST:
$1,605,027,424
484,805
Markets across
36,640
events
MATCHED EVENTS:
2,879
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
Closed: Sep 8, 2:20 PM EST
Kalshi
This event tracks the outcome of a professional tennis match between two players at a major tournament. The market focuses on determining which player will emerge victorious after the match officially begins. Any changes to the match schedule or cancellations before play starts will follow specific resolution guidelines.
The event determines the winner of the professional tennis match between Aryna Sabalenka and Linda Noskova at the 2026 US Open Women Singles Quarterfinal, resolving based on the first player to win the match after at least one ball has been played. If the match does not occur before any play due to injury, walkover, forfeiture, or other cancellation, the market resolves to a fair price. If the match is postponed or delayed, the market remains open until the rescheduled match concludes, with a closure deadline of two weeks after the new match date. The event operates independently of the governing league, and all trademarks remain property of their respective owners.