Leon finished on 18-under-par 198, securing a five-shot victory over Daniel Smith and amateur Stefan Jacobs.

Having opened with a near-flawless 64, followed by a 71 on moving day, Leon picked up five birdies on his front nine in the third and final round of the tournament.

He made birdies at the third, fourth, sixth, seventh and ninth holes for an outward 31. After the turn, he added further birdies at the 10th, 14th, 15th and 17th holes to card a back-nine 32 and secure a commanding victory.

In second place, Smith and Jacobs finished on 13-under-par 203 after carding closing rounds of 69 and 71 respectively.

Leon Visser, Carl Mwale and Francois van Staden shared fourth place on 11-under-par 205, while Ethan Gough and Brandon Pieters finished tied for seventh on 10-under-par 206.