Mattiace and Jonzon lead in South Africa

Len Mattiace and Michael Jonzon shared the lead on seven-under-par after the opening round at the Alfred Dunhill Championship.

The pair shot 65s to lead by one from Lee Westwood, Robert Rock, Rafael Cabrera Bello and Johan Edfors – with three players on five under and 14, including 2004 champion Charl Schwartzel, three off the pace.