David Ishii of Hawaii had three birdies on the last five holes and finished two strokes ahead of Sam Torrance of Scotland to win the $666,700 Casio World Open golf tournament at Kaimoncho, Japan.
Ishii shot a 67 for a 12-under-par 276. He earned $120,000.
Torrance, who led after the third round, shot a 70 for 278. He earned $66,700.
Donnie Hammond and Japan's Masashi Ozaki and Masahiro Kuramoto were tied for third place at 279.