Having opened with a four-over-par 76 on Saturday morning, Mangoma followed it up with a brilliant four-under-par 68 in the second round later the same day, the lowest round of the tournament. He then closed with a level-par 72. His final round featured five birdies and five bogeys. On the front nine, Mangoma picked up birdies at the third and fifth holes, while dropping shots at the seventh and eighth. After the turn, he added three more birdies at the 10th, 13th and 15th, while bogeying the 12th, 14th and 18th.