TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 10:51 PM EST
Kalshi
These markets evaluate how long a specific tennis match will last by counting the total games played. Each market has a different threshold for the number of games needed to consider the match 'long.' If the actual number of games exceeds the stated threshold, the market outcome is positive.
The markets assess whether the total number of completed games in the Jessica Pegula vs Emma Navarro professional tennis match at the 2026 US Open Women Singles Quarterfinal exceeds specified thresholds of 15.5, 20.5, or 25.5 games. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If a player retires during the match, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at a Fair Market Price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.