| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 64 | -8 | HP Classic of New Orleans | 2004 | PGA Tour | English Turn | 72 | Lista |
| 65 | -7 | Omaha Classic | 2002 | Korn Ferry Tour | The Champions Club | 72 | Lista |
| 65 | -7 | BUY.COM Wichita Open | 2000 | Korn Ferry Tour | Willowbend Country Club | 72 | Lista |
| 65 | -7 | BUY.COM Canadian PGA Championship | 2001 | Korn Ferry Tour | DiamondBack Golf Club | 72 | Lista |
| 66 | -6 | Holden Clearwater Classic | 2002 | Korn Ferry Tour | Clearwater Resort | 72 | Lista |
| 66 | -6 | Dayton Open | 2002 | Korn Ferry Tour | Yankee Trace | 72 | Lista |
| 66 | -6 | BUY.COM Virginia Beach Open | 2001 | Korn Ferry Tour | TPC of Virginia Beach | 72 | Lista |
| 65 | -6 | Fed. Express St Jude Classic | 2004 | PGA Tour | TPC Southwind | 71 | Lista |
| 65 | -6 | John Deere Classic | 2004 | PGA Tour | TPC at Deere Run | 71 | Lista |
| 66 | -6 | Knoxville Open | 2006 | Korn Ferry Tour | Fox Den | 72 | Lista |
| 65 | -6 | John Deere Classic | 2004 | PGA Tour | TPC at Deere Run | 71 | Lista |