Brooks Koepka has won the World Golf Championships-Fedex St. Jude Invitational.
The world number one came from behind to beat fellow American Webb Simpson by three shots at TPC Southwind.
Meanwhile overnight leader and two-time Omega Dubai Desert Classic winner Rory McIlroy faded to tied fourth place finish.

Cameroon strike early to secure win over Gabon
Dubai Capitals sail to playoffs after a six-wicket win over Sharjah Warriorz
Stoppage-time comeback gives Burkina Faso victory in opener
Archer out of Ashes, England drop Pope from Boxing Day test
Martha Stewart joins Snoop Dogg as Swansea minority co-owner
