2003 Olympus Natural - NMA
| Overall Winner Carmelo Lopez | |
HeavyWeight | |
| 1 | John Montesanto |
| 2 | James Wilson (4) |
| 3 | Bill Comstock |
| 4 | Joseph Yager |
| 5 | Jim Bartley |
| 6 | Joe Stoklosa |
MiddleWeight | |
| 1 | Brian Petersen |
| 2 | Chris Raker |
| 3 | Mark Mammarella |
LightWeight | |
| 1 | Carmelo Lopez |
| 2 | Mark Zastro |
| 3 | Mike Bisson |
Masters Overall Winner Jerome Coffee | |
Masters 40+ | |
| 1 | Joseph Yager |
| 2 | Jim Bartley |
| 3 | Eugene Ring |
Masters 50+ | |
| 1 | Jerome Coffee |
| 2 | Melvin Scott |
| 3 | Ronald Hinkle |
| 4 | Phil Hall |
Professional Overall Winner Shiloe Steinmetz | |
Pro HeavyWeight | |
| 1 | Shiloe Steinmetz |
| 2 | Paul Knobloch |
| 3 | Mike Uzar |
| 4 | Mark Dal |
| 5 | Terry Duerr |
Pro LightWeight | |
| 1 | Kent Bierly |
| 2 | Daniel DeGeorge |
| 3 | Tommie Robertson Jr |
| 4 | Mike Halsey |
| 5 | Pete Pitrone |