NORTON, Mass. - Seung-yul Noh first made a name for himself when he won an Asian Tour event at 17 and then beat K.J. Choi just over a year later in the Malaysian Open. Looking to refine his swing in his first year as a PGA Tour member, a strong collection of names jumped out at him.
Tiger Woods. Hunter Mahan. Justin Rose. All of them were clients of Canadian swing coach Sean Foley, and Noh joined the stable in May.
"He had great three players," Noh said.
The 21-year-old from South Korea was better than all of them Friday in the opening round of the Deutsche Bank Championship.
Never mind that Woods ran off six straight birdies — his longest such streak since the 2005 Masters — for a 7-under 64, his lowest opening round in three years. Noh took aim at the TPC Boston in the afternoon and put together a bogey-free round of 62 to build a one-shot lead.
He made four straight birdies on the front nine then closed with back-to-back birdies to take the lead over Chris Kirk.
Woods, Jeff Overton and Ryan Moore were another shot back, followed by a group that included Rory McIlroy and Louis Oosthuizen at 65. The conditions were so pure except for a tricky wind that swirled through the trees that the average score was just under 70.
Leading the way was Noh, who missed only two greens and took 26 putts. Noh said the change in his swing was geared toward making him more consistent. He said Foley often will send him photos of Woods, Rose and Mahan for guidance, although their swings are different.