Matt Kuchar sealed his eighth PGA Tour title of his career with a hard-fought victory at the Mayakoba Classic.
Kuchar, 40, began the final round with a commanding four-stroke lead, but a late surge from New Zealand's Danny Lee saw the American standing on the 18th tee with a one-stroke lead.
Lee missed his birdie attempt from 20 feet on 18 in the group ahead, before Kuchar went on to two-putt from 40 feet for a round of 69 and one-stroke victory on 22-under.
The victory, just like Lee Westwood earlier in the day at the Nedbank Golf Challenge, marked his first tournament victory for more than four years.
MAYAKOBA CLASSIC FINAL LEADERBOARD
-22 M KUCHAR (US)
-21 D LEE (NZ)
-19 J SPAUN, R WERENSKI (US)