Emiliano Grillo will take a two-shot lead heading into the fourth and final round of the Africa Open on Sunday.
The 21-year-old Argentine moved to 20-under for the tournament at the East London Golf Club in South Africa after hitting a bogey-free round of 62 on Saturday.
Oliver Fisher of England is currently in second place on the leaderboard with a 66, having carded an eagle at the short par-four 16th and holing from off the green of the last.
Fisher's compatriot Richard Bland is two shots further back and is tied for fourth place with South Africa's Thomas Aiken and the USA's John Hahn.
