TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 4, 11:57 AM EST
Kalshi
This market focuses on predicting which player will win the first set of a professional tennis match between Adam Walton and Jenson Brooksby at the 2026 ATP Montreal Round Of 128. The outcome depends solely on the result of the first set, regardless of the overall match result. Bettors are speculating on the immediate performance of the players in the opening set of their competition.
The market resolves based on the winner of the first set in the Adam Walton vs. Jenson Brooksby professional tennis match at the 2026 ATP Montreal Round Of 128. If Adam Walton wins the first set, his market resolves to Yes, and Jenson Brooksby’s market resolves to No, and vice versa. If the match does not occur before any play (due to injury, walkover, forfeiture, or cancellation), both markets resolve to a fair price. If the match is postponed or delayed, markets remain open until the rescheduled match concludes, with a two-week closure window. In the event of a retirement during the match, any markets that can be settled based on completed play will do so, while unresolved markets will settle at a Fair Market Price determined by the Exchange. Kalshi is not affiliated with the governing league, and all trademarks remain the property of their respective owners.