Tuhia he haere tonu mo tenei waahanga - I kii a Koepka i tana toa nui tuatahi i te US Open i te 2017 i Erin Hills, Wisconsin. I angitu ia ki te tiaki i tana taitara i te tau 2018
i Shinnecock Hills i Long Island, ko te kaitakaro korowhaa tuatahi i toa i te US Open i muri i a Curtis Strange i te tau 1988 me te tau 1989. I wikitoria ia i tana tuatoru nui i te 2018 PGA Championship i Bellerive Country Club, i te pupuhi i te rekoata nui-tohu-tohu 264 neke atu i te 72 poka. Ko ana wikitoria 2018 i te US Open me te PGA Championship te tauira tuatahi o taua takirua mai i a Tiger Woods i te 2000. I wikitoria ia i tana tuatoru nui i te 2019 PGA Championship i Bethpage Black.