RIO GRANDE, Puerto Rico (AP) -- Tony Finau won the Puerto Rico Open at Coco Beach on Sunday for his first PGA TOUR title, beating Steve Marino with a birdie on the third hole of a playoff at windy Coco Beach Golf and Country Club.

The 26-year-old Finau won with his third straight birdie in the playoff on the par-5 18th, blasting out of the back bunker to 3 feet.



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"I think I'm still a little bit overwhelmed," Finau said. "It probably hasn't all sunk in."

Marino was just off the back edge of the green in two, but left his putt from the fringe 4 1/2 feet short and missed his birdie try to the right.

"I finally played the hole like you're supposed to," Marino said. "I hit the fairway and then hit it on the back fringe. I didn't think that putt was going to be that slow and then I just hit a poor putt on the second putt. Pretty disappointing, played really well."

Finau and Marino each shot 2-under 70 to finish at 12-under 276. Marino birdied the 18th to tie Finau, and got into the playoff when Finau missed a 6-foot birdie putt.

"In regulation, it was a putt that I kind of dreamed of making my whole life," Finau said. "It's a putt that you practice for your first PGA TOUR victory or just for any PGA TOUR victory, so I was a little bit bummed that that sneaked by the hole because I hit a really good putt. But I was happy I had another chance at it and was able to make the second one."

Finau and Marino each birdied the 18th on the first two playoff holes.

On the first extra hole, Marino got up-and-down from the left bunker, blasting to 8 feet. Finau pitched to a foot from left of the green. On the second, Marino hit a flop shot over the right-side bunker to 10 feet, and Finau pitched to 6 feet from in front of the green.

Marino is winless on the PGA TOUR. He also lost in a playoff in 2009 at Colonial.

Finau birdied four of the first 10 holes to reach 14 under, then dropped back with bogeys on the par-3 11th and par-5 15th.

The long-hitting Finau, a 6-foot-4 former Utah high school basketball star, is in his second full season on the PGA TOUR. He's the cousin of Milwaukee Bucks player Jabari Parker.

"I tried to just stay in the moment really," Finau said. "That's what I learned from last year. You can never look too far ahead and you can't look back, either. You've got to focus on the here and now. I did a really good job of that today even though that putt slipped by in regulation for the win, I knew I still didn't lose the tournament. I needed to refocus and get ready to play 18 again. That's what it takes out here I feel like to win. And now that I have that feeling, it's pretty special."

Ian Poulter and Mexico's Rodolfo Cazaubon finished a stroke out of the playoff.

Pouler closed with a 72, missing an 18-foot birdie putt on 18. Playing the event for the first time after failing to get into the World Golf Championships-Dell Match Play tournament in Texas as the first alternate, the Englishman took a one-stroke lead into the final round.

"It's a shame. Just slightly disappointing," Poulter said. "I'm continuing to work on the game to try and improve, and I know if I rectify a couple of poor shots, then my game will improve. Obviously, hitting shots slightly too far right at certain times is costly."

Cazaubon shot a 68. The Web.com Tour player was making his third PGA TOUR start.

"I'm really happy," Cazaubon said. "I guess I feel really comfortable since the beginning. I didn't have anything to lose because I play on the Web. I just came here to have some fun here."

Andres Romero (67), Nick Taylor (70) and Scott Brown (71) tied for fifth at 10 under. Puerto Rico's Rafael Campos, the leader after each of the first two rounds, was another stroke back after a 72.

