The clubs Jason Dufner used to win the Memorial Tournament

Jason Dufner endured a rough front nine, with three bogeys offsetting three birdies, but sprinted to the finish with four birdies on the back nine at Muirfield Village Golf Club to capture the Memorial Tournament – his first US PGA Tour win in more than a year.

Kisner wins Dean & DeLuca Invitational

Kisner’s Great Big Bertha driver is unusual in that the production model only has one weight in the sliding track, but Kisner’s has two – one in the centre rear and one in the heel to promote a draw bias.