Valentin Vacherot vs Kamil Majchrzak: Set Spread

Kalshi

The event consists of two distinct primary rules that determine whether the market resolves as 'Yes' based on the margin of victory in the Valentin Vacherot vs Kamil Majchrzak match at the 2026 US Open Men Singles Round Of 64. The first rule resolves to 'Yes' if Vacherot wins by more than 1.5 sets, while the second rule resolves to 'Yes' if Majchrzak achieves the same margin of victory. Both rules share a common secondary rule framework governing match disruptions: if the match fails to commence due to injury, walkover, forfeiture, or other cancellations, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with a two-week window for final settlement. In cases of retirement during play, markets that can be definitively settled based on completed gameplay will do so, while unresolved markets will settle at a fair market price determined by the Exchange. The event explicitly disclaims any official affiliation with the governing league, noting that all trademarks and brand names belong to their respective owners.