Home duo hold advantage

Rookie Tyrone Ferreira carded a six under-par round of 65 to share the lead with fellow South African Mark Murless after the first day of the Joburg Open.

The 20-year-old carded a bogey-free round that included six birdies on a wet day in Johannesburg, with Murless showing similar composure to fire seven birdies and a bogey for a share of top spot.