| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 67 | -5 | Joburg Open | 2015 | DP World Tour | Royal Johannesburg & Kensington GC | 72 | Lista |
| 65 | -5 | Nashua Masters | 2005 | Southern Africa Tour | Wild Coast Sun | 70 | Lista |
| 67 | -5 | Telkom PGA Championship | 2006 | Southern Africa Tour | Country Club Johannesburg | 72 | Lista |
| 68 | -4 | Alfred Dunhill Championship | 2015 | DP World Tour | Leopard Creek | 72 | Lista |
| 68 | -4 | Joburg Open | 2012 | DP World Tour | Royal Johannesburg and Kensington Golf Club | 72 | Lista |
| 67 | -4 | Joburg Open | 2010 | DP World Tour | Royal Johannesburg and Kensington Golf Club | 71 | Lista |
| 68 | -3 | Joburg Open | 2009 | DP World Tour | Royal Johannesburg and Kensington Golf Club | 71 | Lista |
| 69 | -3 | Alfred Dunhill Championship | 2009 | DP World Tour | Leopard Creek | 72 | Lista |
| 69 | -3 | Telkom PGA Championship | 2006 | Southern Africa Tour | Country Club Johannesburg | 72 | Lista |
| 70 | -3 | Africa Open | 2010 | DP World Tour | East London GC | 73 | Lista |
| 69 | -3 | Joburg Open | 2012 | DP World Tour | Royal Johannesburg and Kensington Golf Club | 72 | Lista |
| 69 | -3 | Joburg Open | 2013 | DP World Tour | Royal Johannesburg & Kensington Golf Club | 72 | Lista |
| 69 | -3 | Telkom PGA Championship | 2005 | Southern Africa Tour | Woodhill | 72 | Lista |