Pedzisa mutsara unotevera: Muna 2017, Koepka akakunda mukwikwidzi wake wokutanga mukuru nokureva kuti
Mukombe weU.S. Open paErin Hills, Wisconsin. Kukunda kwake kwakamubatanidza iye rekodhi yeiyo yakaderera US Open zvibodzwa pa16 pasi (yakasungirirwa naRory McIlroy's 2011 rekodhi).