Oliver Bekker closed with a four-under-par 66 on Sunday to finish in a share of fourth in the Challenge Tour’s Abu Dhabi Challenge at the Al Ain Equestrian, Shooting & Golf Club in Abu Dhabi.

Bekker dropped his only shot of the day on the 18^th, which dropped him out of fourth place on his own. He finished the week at 20-under-par, four strokes behind the winner, Garrick Porteous of England. Porteous finished one clear of France’s Alexander Levy with his bogey-free 63 trumping Levey’s two bogeys in his 64. Nicolai Kristensen of Denmark was third on 22-under.

It was a poor day at the office for Wilco Nienaber, who shared the lead heading into the final round after two successive rounds without dropping a shot. That streak was broken when he started the final round with a bogey. Although he made three birdies – on the seventh, 12^th and 18^th – he also made two more bogeys as well as a triple-bogey seven on the ninth and a double-bogey five on the 17^th. He tumbled 37 places down the leaderboard into a share of 38^th.

Behind Bekker, Deon Germishuys climbed seven places to finish inside the top 10 with a closing six-under-par 64 taking him to 18-under-par and a share of 10^th. Justin Walters had a four-under 66 to finish in a share of 19^th on 15-under, together with Dylan Mostert, who finished up with a five-under 65. JJ Senekal was in a share of 43^rd after a fourth round of one-under 69.