Jon Rahm pulled out of a four-way tie with a 12-foot birdie putt on the 14th hole and then held on with pars for a 2-under 69 and a one-shot victory in the Mexico Open. Tony Finau and Brandon Wu each closed with a 63, while Kurt Kitayama birdied the final hole from a back bunker for a 68 in a three-way tie for second. Rahm won for the first time since the U.S. Open last summer at Torrey Pines.