PLAYA DEL CARMEN, Mexico — Matt Kuchar had gone four years, six months and three weeks since his last PGA Tour victory.

The last few holes Sunday at the Mayakoba Golf Classic must have felt just as long.

Kuchar started the final round with a four-shot lead and made only two bogeys in the first 67 holes he played at El Camaleon Golf Club. And then he made back-to-back bogeys, Danny Lee holed a birdie putt from off the 16th green, and Kuchar had no margin for error.

He finished with three pars, making nervy 3-footers on the last two holes, to close with a 2-under 69 for a one-shot victory and a big sigh of relief.