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: Sep 9, 4:45 PM EST
Kalshi
This set of markets focuses on predicting whether a specific tennis match between Mirra Andreeva and Coco Gauff at the 2026 US Open Women Singles Quarterfinal will exceed various game totals. Each market corresponds to a different threshold of total games played, allowing participants to assess the potential length and intensity of the match. Outcomes are determined by the actual number of completed games in the full match, with specific provisions for match cancellations, postponements, or retirements.
The markets collectively determine whether the total number of completed games in the Mirra Andreeva vs Coco Gauff professional tennis match at the 2026 US Open Women Singles Quarterfinal exceeds specified thresholds of 17.5, 22.5, or 27.5 games. If the match does not occur before any play begins—due to injury, walkover, forfeiture, or other cancellation—the markets resolve to a fair price. Postponements or delays keep the markets open until the rescheduled match concludes, with a two-week window for closure. If a player retires during the match, markets can resolve based on completed play where possible; otherwise, unresolved markets settle at a Fair Market Price determined by the Exchange. The Exchange disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.