TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 30, 5:00 PM EST
Kalshi
This market focuses on determining which player will win the third set of a specific tennis match at the 2026 US Open. It reflects the competitive performance of the athletes in a high-stakes tournament setting. Outcomes depend entirely on the match's progression and final result in the designated set.
The market resolves based on which player wins the third set of the specified tennis match at the 2026 US Open. If the match does not commence due to injury, walkover, forfeiture, or cancellation before any play begins, the market will settle at a fair price. Postponements or delays will keep the market open until the rescheduled match concludes, with a closing deadline of two weeks afterward. 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.