TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 15, 3:10 PM EST
Kalshi
This market centers on a professional tennis match between Adolfo Daniel Vallejo and Valentin Vacherot scheduled for the 2026 ATP Cincinnati Round of 64. The outcome depends on which player wins the match, provided that play actually begins. If the match does not start due to injury, cancellation, or other issues, the market resolves to a fair price instead.
The market resolves based on the winner of the Vallejo vs Vacherot professional tennis match in the 2026 ATP Cincinnati Round of 64, contingent upon the match actually commencing — indicated by a ball being played. If the match fails to start due to player injury, walkover, forfeiture, or any other cancellation occurring before play begins, the market will instead resolve to a fair price. Should the match be postponed or delayed, the market remains open and will close after the rescheduled match concludes, provided this occurs within two weeks of the original date. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.