Whakaotihia te rerenga e whai ake nei: I riro i a Koepka tana toa nui tuatahi i te US Open i
2017 i Erin Hills, Wisconsin. I angitu ia ki te tiaki i tana taitara i te tau 2018 i Shinnecock Hills i Long Island, te kaitakaro korowhaa tuatahi ki te wikitoria i nga US Open i muri mai i a Curtis Strange i te 1988 me te 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.