Ku dhameystir weedhan soo socota: Koepka wuxuu ku guuleystay horyaalkiisii ugu horeeyay ee horyaalka US Open ee
Sanadkii 2017-kii waxaa lagu qabtay Erin Hills, Wisconsin. Wuxuu si guul leh u difaacay horyaalkiisii 2018 ee Shinnecock Hills ee Long Island, waana goolhaye kii ugu horreeyay ee ku guuleysta US Open oo isku xigta tan iyo Curtis Strange 1988 iyo 1989. Wuxuu ku guuleystay kulankiisii seddexaad ee ugu weynaa ee 2018 PGA Championship ee Bellerive Country Club, isagoo toogtay rikoor-guul-guul-guul-guul ah 264 ka badan 72 god. Guushiisii 2018 ee US Open iyo PGA Championship waxay ahayd tii ugu horreysay ee laba jeer ah tan iyo Tiger Woods sanadkii 2000. Wuxuu ku guuleystey Majorkiisii afaraad 2019 PGA Championship ee Bethpage Black.