Justin Thomas has reclaimed the No. 1 ranking in men's golf by capturing the FedEx St. Jude Invitational.
Thomas closed with a 5-under 66 to finish at 13-under 267 and take the $10.5 million winner's check for his 13th PGA Tour title.
He took the lead for good on the par-5 16th with his second straight birdie, while Brooks Koepka bogeyed the hole.
Thomas is No. 1 for the first time since June 2018.
Koepka finished in a second-place tie with Phil Mickelson, Daniel Berger and Tom Lewis at minus-10.
The first major of the year, the PGA Championship is taking place this week, starting Thursday at TPC Harding Park, in San Francisco.
with files from Canadian Press