Seung-Yul Noh stays bogey-free to lead Zurich Classic

He has three late birdies to move ahead of Keegan Bradley by one stroke after three rounds. Stacy Lewis leads Lydia Ko by one stroke in the Swinging Skirts LPGA Classic.Seung-Yul Noh became the first player to complete 54 holes at the TPC Louisiana in Avondale, La., without a bogey and strung together three birdies late in his round Saturday to surge two strokes ahead of Keegan Bradley atop the Zurich Classic leaderboard.