Johannesburg: Hennie Otto recorded a par on No. 18 for a one-stroke victory over Austria's Bernd Wiesberger at the South African Open on Sunday.
Otto finished with an even-par 72 and a 14-under total of 274 for his second European Tour title.
Wiesberger shot a 4-under 68 during the final round at the Serengeti course. He had five birdies and a bogey.