| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 64 | -8 | B.C. Open | 2005 | PGA Tour | En-Joie | 72 | Lista |
| 64 | -7 | LaSalle Bank Open | 2004 | Korn Ferry Tour | The Glen | 71 | Lista |
| 65 | -7 | Canon Challenge | 2000 | PGA Tour of Australasia | Castle Hill | 72 | Lista |
| 65 | -7 | Shell Houston Open | 2005 | PGA Tour | Redstone | 72 | Lista |
| 66 | -6 | Holden Australian Open Championship | 1999 | PGA Tour of Australasia | Royal Sydney | 72 | Lista |
| 65 | -6 | SAS Carolina Classic | 2004 | Korn Ferry Tour | TPC at Wakefield Plantation | 71 | Lista |
| 66 | -6 | B.C. Open | 2005 | PGA Tour | En-Joie | 72 | Lista |
| 66 | -6 | World Golf Championships-CA Championship | 2008 | PGA Tour | Doral Golf Resort and Spa (Blue Course) | 72 | Lista |
| 65 | -6 | SAS Carolina Classic | 2004 | Korn Ferry Tour | TPC at Wakefield Plantation | 71 | Lista |
| 66 | -6 | FUNAI Classic Walt Disney World | 2005 | PGA Tour | Walt Disney Resort | 72 | Lista |