| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 267 | -21 | MTS Classic | 2004 | Canadian Pro Tour | Pine Ridge | 72 | Lista |
| 269 | -19 | Humana Challenge in partnership with the Clinton Foundation | 2015 | PGA Tour | PGA West (Palmer) | 72 | Lista |
| 270 | -18 | Michelin Guadalajara Classic | 2003 | Canadian Pro Tour | Guadalajara | 72 | Lista |
| 271 | -17 | Greater Vancouver Classic | 2004 | Canadian Pro Tour | Mayfair Lakes | 72 | Lista |
| 267 | -17 | Veritex Bank Championship | 2024 | Korn Ferry Tour | Texas Rangers Golf Club | 71 | Lista |
| 271 | -17 | Mexico Open | 2011 | Korn Ferry Tour | El Bosque Golf Club | 72 | Lista |
| 271 | -17 | John Deere Classic | 2012 | PGA Tour | TPC Deere Run | 72 | Lista |
| 272 | -16 | Zurich Classic of New Orleans | 2015 | PGA Tour | TPC Louisiana | 72 | Lista |
| 272 | -16 | Rheem Classic | 2006 | Korn Ferry Tour | Hardscrabble | 72 | Lista |
| 273 | -15 | Melwood Prince George's County Open Presented by Under Armour | 2011 | Korn Ferry Tour | The University of Maryland GC | 72 | Lista |
| 273 | -15 | The King & Bear Classic at World Golf Village | 2020 | Korn Ferry Tour | The King & Bear Course at WGV | 72 | Lista |
| 265 | -15 | Wichita Open Benefitting KU Wichita Pediatrics | 2022 | Korn Ferry Tour | Crestview CC | 70 | Lista |
| 273 | -15 | E-Loan Central Valley Classic | 2004 | Canadian Pro Tour | Brookside | 72 | Lista |
| 273 | -15 | Dormie Network Classic at Briggs Ranch | 2019 | Korn Ferry Tour | Briggs Ranch Golf Club | 72 | Lista |
| 273 | -15 | Price Cutter Charity Championship presented by Dr Pepper | 2019 | Korn Ferry Tour | Highland Springs CC | 72 | Lista |
| 269 | -15 | Web.com Tour Championship | 2018 | Korn Ferry Tour | Atlantic Beach Country Club | 71 | Lista |
| 265 | -15 | Wichita Open Supporting Wichitas Youth | 2019 | Korn Ferry Tour | Crestview CC | 70 | Lista |
| 269 | -15 | BMW Charity Pro-Am presented by SYNNEX Corporation | 2018 | Korn Ferry Tour | Thornblade Club | 71 | Lista |