South Africa's Aldrich Potgieter shot 4-under-par 67 to maintain the lead through the third round of the Mexico Open on Saturday at VidantaWorld in Vallarta, Mexico. Potgieter is at 20 under for the tournament,

Aldrich Potgieter has a one-shot lead in the Mexico Open. He had reason to hope for a larger margin going for his first PGA Tour victory.

Vallarta, Mexico – Aldrich Potgieter had the lead going into the final round of the Mexico Open, minus the cushion he enjoyed after a sloppy finish Saturday that made him settle for a 4-under 67 and a one-shot advantage over Brian Campbell at Vidanta Vallarta.