Kalshi traders price Zverev at 57% to beat Shelton in US Open final

Kalshi traders are pricing Alexander Zverev as a 57% favorite over Ben Shelton in Sunday's US Open men's final. Shelton is bidding to end a 23-year American Grand Slam title drought.

Shows Kalshi's sports event contracts drawing trading interest around a major final, validating the platform's expansion into tennis markets beyond its political and macro offerings.