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: Aug 31, 6:34 PM EST
Kalshi
This market focuses on determining which player will win the second set of a specific tennis match at the 2026 US Open. It tracks the competitive performance of the two athletes during that particular segment of play. The outcome reflects the immediate match dynamics and player form in that set.
The market resolves based on which player wins the second set of the specified 2026 US Open Women Singles Round Of 128 match between Julia Grabher and Sorana Cirstea. If the match fails to start due to injury, walkover, forfeiture, or cancellation before any ball is played, the market settles at a fair price. Postponements or delays allow the market to remain open until the rescheduled match concludes, with settlement occurring within two weeks after completion. In cases of retirement during the match, any markets that can be definitively settled based on completed play will do so, while unresolved markets will settle at a Fair Market Price determined by the Exchange. Kalshi clarifies it holds no official affiliation with the governing league, and all trademarks remain property of their respective owners.