Five days after revealing that he is dating US ski star Lindsey Vonn, the 37-year-old American put himself in position to overtake top-ranked Rory McIlroy by capturing the $6.2 million event.

Former British Open champion Ben Curtis won his first US PGA Tour title since 2006 on Sunday, holding on for an emotional two-shot victory over Matt Every and John Huh.

American John Huh parred the eighth hole of a playoff on Sunday to edge Australian Robert Allenby and capture the Mayakoba Golf Classic.