TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 5:25 PM EST
Kalshi
This market tracks the outcome of a specific doubles tennis match at the 2026 US Open between the teams of Kasatkina / Starodubtseva and Chong / Yang. It focuses solely on which pair wins the match, assuming play actually begins. Any changes to the match schedule or cancellations before play starts will follow special resolution guidelines.
The market resolves based on the winner of the Kasatkina / Starodubtseva versus Chong / Yang professional tennis match in the 2026 US Open Women’s Doubles Round of 64, provided that at least one ball is played. If the match does not occur due to injury, walkover, forfeiture, or other cancellation before any ball is played, the market resolves to a fair price. If the match is postponed or delayed, the market remains open and will close after the rescheduled match concludes, with a two-week window for final resolution. The market is unaffiliated with the governing league, and all trademarks remain property of their respective owners.