David Toms made a final-day comeback to claim his first PGA Tour title in five years as he enjoyed a one-shot victory over Charlie Wi at the Crowne Plaza Invitational at Colonial.

David Toms and Chez Reavie share the first-round lead after the American pair both enjoyed rounds of eight-under-par 62 at the Crowne Plaza Invitational at Colonial.

Japan won golf's World Cup for the first time since 1957 after American stars Phil Mickelson and David Toms double-bogeyed the final hole in Mexico.