Phil Mickelson celebrates his winning putt
Phil Mickelson claimed the $ 9m (£ 7m) winner-takes-all prize in a dramatic duel with Tiger Woods that ended in spotlight in Las Vegas.
The match play between the two Americans went to a 22nd hole before Mickelson sank a foot of four feet for victory.
Woods broke in on the 17th to stop Mickelson from setting the game and then missed an eight-foot chance on the first extra hole.
This led to a sudden death-play-off on a 93-yard hole that bordered Mickelson.
More to follow.