TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 17, 5:10 PM EST
Kalshi
This event tracks the outcome of a professional tennis match between two pairs of players competing in an international tournament. The result depends on which team emerges victorious after the match begins. If the match does not start due to cancellations, the outcome is determined fairly based on circumstances.
The event resolves based on the winner of the Khachanov / Rublev vs Arevalo / Pavic professional tennis match in the 2026 ATP Cincinnati Round Of 32, provided a ball has been played. If the match does not occur before play begins—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with a closure window of two weeks following the completed match. Kalshi explicitly disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.