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: Aug 16, 12:17 PM EST
Kalshi
This event tracks the total number of games played in a professional tennis match between Oleksandra Oliynykova and Mirra Andreeva at the 2026 WTA Cincinnati Round Of 64. Bettors assess whether the match will be competitive or one-sided by predicting if the total games will exceed certain thresholds. Outcomes are determined solely by the official match result, with specific handling for cancellations, delays, or retirements.
The event involves two separate markets predicting whether the total number of completed games in the Oleksandra Oliynykova vs Mirra Andreeva match will exceed 17.5 or 22.5 games. Both markets share consistent secondary rules: if the match does not start due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements keep markets open until the rescheduled match concludes within two weeks. If a player retires, markets that can be settled based on completed play do so; others resolve to a Fair Market Price at the Exchange’s discretion. Kalshi disclaims any official affiliation with the WTA or governing bodies, and all trademarks remain property of their respective owners.