PLAYA DEL CARMEN, Mexico ' Robert Allenby figured he played like a rookie on the final hole of regulation in the Mayakoba Golf Classic.
John Huh then showed that hes no ordinary rookie.
Playing his fifth PGA Tour event, Huh got into a playoff when Allenby blew a two-stroke lead on the final hole of regulation, then finally finished off the 40-year-old Australian with a par on the eighth extra hole.
Allenby went with driver off the 18th tee and drove into the trees on the right, leading to a double bogey and the playoff.
Obviously, disappointed, disappointed that I didnt like hit 3-wood off 18 in regulation, like I should have, Allenby said. But thats the way it goes. You make some mistakes sometimes, and that was a major one, obviously.
I mean, I had this tournament in the bag, a two-shot lead with one hole to play and just played it like a rookie, pretty much.
The 21-year-old Huh closed with an 8-under 65 to match Allenby at 13-under 271 on the seaside El Camaleon course. Huh parred all eight holes in the playoff that matched the second-longest in PGA Tour history.
Its amazing, Huh said. Its my rookie year, especially, and playing in my fifth event on the PGA Tour. I just couldnt put it in words. Its really hard to explain this. Its major. I mean, it was my dream.
The playoff fell three holes short of the PGA Tour record of 11 set in the 1949 Motor City Open when Cary Middlecoff and Lloyd Mangrum were declared co-winners. The playoff was the fifth to go eight holes and first since the 1983 Phoenix Open.
The playoff alternated between the par-4 18th and par-3 10th.
It ended on No. 10 when Huh, seven strokes behind leader Daniel Summerhays after three rounds, chipped from the right rough to 2 1/2 feet and made his par putt. Allenby drove into the hazard on the right, chipped to 15 feet and missed his par try.
I was nervous, especially when youre playing out there against Robert Allenby, Huh said. I was trying to calm down myself, but it was hard.The victory followed two strong performances last month, when Huh tied for sixth at Torrey Pines and tied for 12th the following week in the Phoenix Open.
Matt Every and Colt Knost shot 66 to tie for third, two strokes back.
Chris Stroud was a stroke back entering the final hole but also made a double bogey for a 71 to drop into a tie for fifth at 10 under with Summerhays, Dicky Pride and Alejandro Canizares. Summerhays closed with a 73, and Pride and Canizares shot 66.
Huh eagled the par-5 fifth and had six birdies in his bogey-free final round.
The wind was different than the past three rounds, so I was trying to take advantage of that, Huh said.
Allenby was trying to win for the first time on the PGA Tour since the 2001 Pennsylvania Classic, his fourth victory in a two-year span. He also won the Nedbank Challenge and Australian PGA in consecutive weeks late in 2009.
I played so awesome all day, Allenby said. I mean, I did nothing wrong all day. I played great. I putted great. I hit the ball great. I did everything that I needed to do coming down the stretch, and then to give it away at 18 is very, very disappointing.
It wasnt easy in the playoff as well. I struggled with my swing a little bit, but I was still mentally not quite there from the 18th hole anyway, but look, Johns a great player, and I played with him yesterday, and hes got a great future, and hes a young guy, and you know, all the best to him.