SHENZHEN, China (AP) -- Thailand's Kiradech Aphibarnrat captured the inaugural Shenzhen International on Sunday after rallying in regulation with an eagle on the 17th hole and beating Chinese teenager Li Haotong in a playoff.
Kiradech and Li shared the lead after the turn, but the 19-year-old Chinese player looked to be heading for the biggest title of his career when he birdied the 17th and Kiradech bogeyed the par-4 15th to open up a two-stroke lead.
Kiradech rebounded, however, with an eagle on the par-5 17th to pull even with Li again and force the playoff. He had a chance to win on the 18th, but his birdie putt skirted to the right of the hole.
On the playoff hole, Kiradech hit his approach shot to the middle of the 18th green and made a birdie, while Li two-putted for par.
The 19-year-old Li shot a 5-under 67 in the final round, while Kiradech, the overnight leader, had a 72. Both finished at 12-under 276.
Tommy Fleetwood was third at 11-under 277.
Kiradech had only won one previous title on the European Tour at the 2013 Malaysian Open. He was coming off a joint-sixth place finish at the Arnold Palmer Invitational last month on the U.S. PGA Tour.
Li has been improving over the past year. He won the last two tournaments on the PGA Tour of China last year to earn a card on the U.S.-based Web.com Tour, where he has made five cuts this year. He's also risen to No. 194 in the world rankings -- surpassing established players Liang Wenchong and Wu Ashun to become the highest-ranked Chinese player.
Fleetwood played steady all week, carding 70, 69, 69 and 69 in his four rounds. The 24-year-old Englishman, who had been aiming for his second European Tour title, pulled within a stroke of Li with a birdie on the 17th, but could get no closer.
France's Julien Quesne also had an eagle on the 17th and a birdie on the 18th to shoot a 65.
"My long game was very good. I've got some trouble with putting, but I made some putts at the end. So, it's a good week for me," he said. "I do my best to make the birdie at the end to be minus-10, to be maybe top 5 or top 10."
Quesne finished in a tie for fourth with Marco Crespi, Huang Wenyi, David Howell, Tom Lewis, Y.E. Yang, and Peter Uihlein.
Two-time Masters champion Bubba Watson finally seemed to acclimate to the conditions after three subpar rounds, making eight birdies to shoot a 7-under 65. It was the first time he'd broken 70 this week.
"I wish I would have putted better the first three rounds," he said. "I putted good the last round, but all in all, it was a good test. It shows what I need to work on. It shows me that I can play outside the U.S., especially today."
Watson finished in a tie for 29th place at 5-under 283.