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 31, 3:06 PM EST
Kalshi
This event tracks the precise set scores of a specific tennis match at the 2026 US Open. It focuses on whether the match concludes with either player winning by particular set margins. The outcome depends entirely on the final result of the contest, should it take place.
The event resolves based on the exact set score of the Tamara Zidansek vs Maria Timofeeva match in the 2026 US Open Women’s Singles Round of 128. Four possible outcomes are defined: Tamara Zidansek winning 2-0, Tamara Zidansek winning 2-1, Maria Timofeeva winning 2-1, or Maria Timofeeva winning 2-0. If the match does not occur before play begins—due to injury, walkover, forfeiture, or cancellation—all markets resolve to a fair price. If the match is postponed or delayed, markets remain open until the rescheduled match concludes, with a two-week window for closure. In cases of retirement during play, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at fair market price determined by the Exchange. The Exchange disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.