1998 Massachusetts Super Natural - NABF
| Overall Winner Martin Ortez | |
HeavyWeight | |
| 1 | Abdel Bendagouch |
| 2 | Charles Moss |
| 3 | Mike Beccia |
| 4 | John Jenkins |
Light-HeavyWeight | |
| 1 | Martin Ortez |
| 2 | Dave Finelli |
| 3 | John McCarthy (2) |
| 4 | Seth Cohen |
| 5 | Joseph Pacheco |
MiddleWeight | |
| 1 | Lennox Beaumont |
| 2 | Kevin Vadeboncoeur |
| 3 | Joel Royster |
| 4 | James Gomes |
| 5 | Gennaro Colacino |
LightWeight | |
| 1 | Alfred Farina |
| 2 | Dale Fontenelle |
| 3 | Jeff Melinazzo |
| 4 | Nelson Alvarado |
| 5 | Scott Francis |
Junior | |
| 1 | Gennaro Colacino |
Masters 35+ | |
| 1 | Abdel Bendagouch |
| 2 | Lennox Beaumont |
| 3 | Charles Moss |
| 4 | James Gomes |
| 5 | Stephen Giroux |
Masters 40+ | |
| 1 | Frank Clark |
| 2 | Terrence Patriquin |
| 3 | Jeff Monti |
| 4 | John Skowronek |