TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 7, 4:14 PM EST
Kalshi
This event tracks the outcome of a professional tennis doubles match at the 2026 US Open. It focuses on which pair—Perez/Schuurs or Mertens/Shnaider—will claim victory in their Round of 16 contest. The result is determined once the match begins play, with specific provisions for cancellations or rescheduling.
The event resolves based on the winner of the Perez / Schuurs vs Mertens / Shnaider professional tennis match in the 2026 US Open Women Doubles Round Of 16, contingent upon the match actually commencing play. If the match does not occur before any ball is played—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. If the match is postponed or delayed, it remains open until the rescheduled match concludes, with a closure deadline of two weeks after the new match date. The outcome is exclusively determined by which team wins after the match has started, with no consideration for results from unplayed or canceled matches.