Dustin Johnson secures $15m payday as he holds on to win Tour Championship
Justin Thomas and Xander Schauffele challenged on the final day with rounds of 66
Dustin Johnson celebrates with the FedEx Cup Trophy after winning the Tour Championship at East Lake Golf Club in Atlanta, Georgia. Photograph: Sam Greenwood/Getty Images
A closing round of 68 gave Johnson a winning total of 21 under par, with Schauffele and Thomas sharing second place on 18 under following matching rounds of 66.
It was the fourth event in a row in which Johnson had led or shared the lead after 54 holes, aided by starting on 10 under par thanks to the controversial handicap system adopted last year for the FedEx Cup playoffs.
The 36-year-old finished second in the US PGA Championship, shot 30 under par to win the first playoff event by 11 shots and then lost a playoff in the BMW Championship, where Jon Rahm holed from 66 feet for birdie on the first extra hole.
Unsurprisingly, the last player to hold the 54-hole lead in four straight strokeplay events was Tiger Woods in 1999 and he won all four, starting with the US PGA Championship and ending with the Tour Championship.
Johnson’s five-shot lead made him a prohibitive favourite for victory and he responded to a flurry of early birdies from his rivals with three of his own in the first six holes.
Bogeys at the seventh and eighth gave the chasing pack hope and Schauffele birdied the 11th and 12th to get to within two of the lead as Johnson began to feel the pressure.
However, just when he had Johnson on the ropes, Schauffele let him off again with a bogey on the 13th after pushing his drive into the trees and fluffing his pitch from short of the green.
Johnson had also come up short of the green and hit a similarly bad pitch, but rattled in the par putt from 20 feet to extend his lead once more.
Schauffele got up and down from 130 yards to save par on the 14th following another errant drive and Thomas birdied the 16th to close within two of Johnson’s lead, only to promptly bogey the next after a wild tee shot.
Schauffele also birdied the 16th to keep the pressure on Johnson, but that was as close as he could get and Johnson finished in style with a birdie on the last.
England’s Tyrrell Hatton fired a closing 66 to finish in seventh place on 12 under par, a shot ahead of defending champion Rory McIlroy.
McIlroy, who celebrated becoming a father for the first time with the birth of daughter Poppy a week ago, carded five birdies and two bogeys in a closing 67.
(USA unless stated, par 70)
-21: Dustin Johnson
-18: Justin Thomas, Xander Schauffele
-17: Jon Rahm (Esp)
-14: Scottie Scheffler
-13: Collin Morikawa
-12: Tyrrell Hatton (Eng)
-11: Patrick Reed, Sebastian Munoz (Col), Rory McIlroy (N Irl)
-10: Sungjae Im (Kor)
-9: Harris English, Webb Simpson
-8: Mackenzie Hughes (Can)
-7: Hideki Matsuyama (Jpn), Daniel Berger
-6: Tony Finau
-5: Abraham Ancer (Mex), Lanto Griffin
-4: Viktor Hovland (Nor) Brendon Todd
-3: Bryson Dechambeau
-1: Kevin Kisner
Even: Cameron Champ, Ryan Palmer, Cameron Smith (Aus)
+1: Kevin Na, Joaquin Niemann (Chi)
+2: Marc Leishman (Aus)
+4: Billy Horschel