Koepka said the final round was a “grind” as he successfully defended his US PGA Championship title
US PGA Championship final round leaderboard, Bethpage Black Course
-8 B Koepka (US); -6 D Johnson (US); -2 J Spieth (US), P Cantlay (US), M Wallace (Eng); -1 L List (US); Level S Kang (Kor)
Selected others: +1 R McIlroy (NI), S Lowry (Ire), A Scott (Aus); +2 J Janewattananond (Tha); +5 G McDowell (NI), P Casey (Eng), J Rose (Eng); +7 D Willett (Eng), M Fitzpatrick (Eng); +8 F Molinari (Ita), T Fleetwood (Eng), T Hatton (Eng);+10 R Fisher, +12 P Mickelson (US)
Brooks Koepka held off world number one Dustin Johnson to retain his US PGA Championship title and win a fourth major on a dramatic day at Bethpage.
The 2017 and 2018 US Open champion, who had a seven-shot lead at the start of the final round, saw that cut to one after four bogeys from the 11th.