| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 64 | -8 | Jacobs Creek Open Championship | 2007 | Korn Ferry Tour | Kooyonga | 72 | Lista |
| 65 | -7 | Bank of America Open | 2008 | Korn Ferry Tour | The Glen Club | 72 | Lista |
| 66 | -6 | Price Cutter Charity Championship Presented by Dr Pepper | 2011 | Korn Ferry Tour | Highland Springs CC | 72 | Lista |
| 64 | -6 | Wyndham Championship | 2008 | PGA Tour | Sedgefield Country Club | 70 | Lista |
| 66 | -6 | Jacobs Creek Open Championship | 2007 | Korn Ferry Tour | Kooyonga | 72 | Lista |
| 66 | -6 | Price Cutter Charity Championship presented by Dr Pepper | 2017 | Korn Ferry Tour | Highland Springs CC | 72 | Lista |
| 67 | -5 | Chattanooga Classic presented by Black Creek | 2007 | Korn Ferry Tour | Black Creek | 72 | Lista |
| 65 | -5 | HP Byron Nelson Championship | 2010 | PGA Tour | TPC Four Seasons Resort | 70 | Lista |
| 67 | -5 | Chitimacha Louisiana Open presented by NACHER | 2017 | Korn Ferry Tour | Le Triomphe | 72 | Lista |
| 65 | -5 | Wyndham Championship | 2008 | PGA Tour | Sedgefield Country Club | 70 | Lista |
| 67 | -5 | BMW Charity Pro-Am presented by SYNNEX Corporation | 2011 | Korn Ferry Tour | Thornblade Club | 72 | Lista |
| 67 | -5 | Price Cutter Charity Championship Presented by Dr Pepper | 2011 | Korn Ferry Tour | Highland Springs CC | 72 | Lista |
| 67 | -5 | Chitimacha Louisiana Open presented by NACHER | 2017 | Korn Ferry Tour | Le Triomphe | 72 | Lista |
| 65 | -5 | Mayakoba Golf Classic at Riviera Maya | 2008 | PGA Tour | El Camaleon Golf Club at Mayakoba | 70 | Lista |