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 2, 12:45 PM EST
Kalshi
Another pair of professional tennis athletes will face off in a closely watched encounter during the same tournament. The length of their match, measured in games, will settle multiple betting conditions depending on whether it surpasses set benchmarks.
These markets resolve based on the total number of completed games in the Karolina Pliskova vs Diana Shnaider professional tennis match at the 2026 US Open Women Singles Round Of 64. If the match does not occur due to injury, walkover, forfeiture, or cancellation before any play begins, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match finishes within two weeks. If a retirement occurs, markets that can be unconditionally settled from already-completed play resolve accordingly, while any unresolved markets resolve to Fair Market Price at the Exchange's sole discretion. These rules apply uniformly across all outcome thresholds.