TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 1:45 PM EST
Kalshi
Harriet Dart and Peyton Stearns will play in the 2026 US Open Women Singles Round Of 128, competing in best-of-three sets. The total games played will settle markets according to over/under thresholds. The match could be impacted by injuries, postponements, or retirements, each with specific settlement guidelines to ensure fair outcomes.
The markets described refer to the Harriet Dart vs Peyton Stearns professional tennis match in the 2026 US Open Women Singles Round Of 128. If the match does not commence due to injury, walkover, forfeiture, or cancellation before any ball is played, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match ends within two weeks. In the event of a retirement, markets that can be settled based on completed play resolve accordingly, while others are priced fairly by the Exchange. Kalshi is not officially affiliated with the Governing League, and all trademarks remain with their respective owners.