JEJU ISLAND, South Korea -- Justin Thomas won his 11th PGA Tour event and his second in South Korea in three years with a final-round 5-under 67 and a two-stroke victory over South Korean-born New Zealander Danny Lee.
Thomas and Lee made it mostly a two-man CJ Cup show on Sunday. They entered the final round tied and stayed that way through the front nine.
Thomas birdied the 14th to take one-stroke lead, then went up by two when Lee bogeyed the 15th after missing a 10-foot par putt and Thomas made a two-footer for par. After going from greenside bunker to bunker on the 16th, Lee bogeyed again and fell three behind. But Thomas bogeyed the 17th after his 12-footer for par lipped out, reducing the deficit to two strokes.
On Saturday, Thomas had a three-stroke lead heading into the 18th ahead of a three-shot swing when Thomas bogeyed and Lee made a long eagle putt. On Sunday, there were no such late miracles for Lee: Thomas and Lee both birdied the 18th, with Lee lipping out on his eagle putt to finish with a 69.
"It was a very, very tough day,'' Thomas said. "Danny made it extremely difficult. He really made a lot of putts, a lot of unbelievable up and downs to kind of keep me from getting all the momentum.''
Thomas finished with a 72-hole total of 20-under 268 at Nine Bridges.
"Just a couple holes that were letting me down with the driver on the back nine,'' Lee said. "A couple tee shots that you cannot hit it in that bunkers on the left and I did, so struggling to make par from there when Justin had a couple birdie looks.''
On the eagle putt on 18, Lee said: "Pretty close. I wasn't going to leave that short. It looked so good for so long. Had a little too much speed to go in, but I gave it a really good run.''
Lee had to deal with some family issues over the weekend. Following the third round, he said his second child was born prematurely. Lee's wife, Yoomi, was scheduled to deliver their child closer to the Christmas holidays. The baby was placed in an incubator.
Lee told the PGA Tour website that he planned to keep the matter private until after the tournament, but he responded to a question about whether he and his wife had plans to celebrate should he win.
"I was not going to talk about this until the end of the event,'' Lee said.
Hideki Matsuyama (65), last year's runner-up Gary Woodland (66) and Australian Cameron Smith (69) finished tied for third, five behind Thomas. Jordan Spieth closed with a 71 and was tied with four others at 12-under.
Phil Mickelson finished with a 68 and Jason Day with a 71, both at 7-under.
The PGA Tour's three weeks in Asia continues next week at the Zozo Championship in Japan -- which will feature Tiger Woods -- and ends with the World Golf Championship event in Shanghai.