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: Aug 19, 3:10 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a professional tennis match between Alexander Zverev and Tommy Paul at the 2026 ATP Cincinnati Round of 16. The outcome depends solely on the result of the first set, regardless of how the overall match proceeds. Various scenarios such as match cancellations, postponements, or retirements are accounted for in the settlement rules.
The market resolves based on the winner of the first set in the specified professional tennis match. If the match does not commence due to injury, walkover, forfeiture, or other cancellations before any play occurs, the market settles at a fair price. Postponements or delays allow the market to remain open until the rescheduled match concludes, with settlement occurring within two weeks after the match finishes. In cases of retirement during the match, any markets that can be definitively settled based on completed play will resolve accordingly, while unresolved markets will settle at a fair market price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.