Louis Oosthuizen ended a 33-month winless run by lifting the South African Open trophy for the first time Sunday after a six-shot victory at Randpark Golf Club in Johannesburg.
The 2010 British Open champion last triumphed on the European Tour in 2016 when he won the Perth International in Western Australia.
The 36-year-old South African closed with a four-under-par 67, shrugging off a poor start to eagle 14 and finish well clear of runner-up Romain Langasque from France.
Schedule clashes meant Oosthuizen was playing in the South African Open for the first time since 2010 and he wept after clinching an ultimately comfortable victory.
“This is a very special victory for me as I become only the sixth golfer to win the two oldest national golf championships, the British Open and the South African Open.”
Fellow South Africans Ernie Els, Bobby Locke and Gary Player, Swede Henrik Stenson and New Zealander Bob Charles previously achieved the ‘double’.
“I did not start well today, scrambling a par at one and dropping shots at two and three before recovering with four birdies to turn two under for the round,” said Oosthuizen.
“For the second successive round I struggled off the tee early on and had to bite the bullet before coming good as the round progressed.
“While realising that I was building a good lead, it was not until 14 that I could relax a little bit.
