TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 13, 10:11 PM EST
Kalshi
Maria Timofeeva and Katerina Siniakova's match also includes three distinct game count thresholds. Each threshold serves as an independent benchmark for market resolution based on the final game tally.
All three markets resolve according to the total completed games in the Maria Timofeeva vs Katerina Siniakova professional tennis match at the 2026 WTA Cincinnati Round Of 128. Should the match fail to start due to injury, walkover, forfeiture, or other cancellation, 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 based on completed play settle accordingly, while unresolved markets resolve to Fair Market Price at the Exchange's discretion. Kalshi maintains no official connection with the Governing League, and all trademarks remain property of their respective owners.