TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 25, 11:00 AM EST
Kalshi
Two professional tennis pairs compete in the 2026 US Open Mixed Doubles Round Of 16. The outcome depends on which pair claims victory in this high-stakes match after play has begun.
The market resolves to Yes for the respective pair if they win the specified professional tennis match after a ball has been played. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. If the match is postponed or delayed, it remains open until the rescheduled match concludes within two weeks. The market is not influenced by the organizing league's affiliations or branding.