Jan Choinski vs Botic Van de Zandschulp: Game Spread

Kalshi

The event evaluates whether Botic Van de Zandschulp wins the match by a margin exceeding specified game differentials: -8.5, -5.5, or -2.5 games, across the same professional tennis match at the 2026 US Open Men Singles Round Of 128 between Jan Choinski and Botic Van de Zandschulp. All markets share a common secondary rule framework: if the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If a player retires during the match, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at a Fair Market Price determined by the Exchange. The Exchange disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.