1990 New Jersey Championships - NPC
| Overall Winner Alex Sicignano | |
HeavyWeight | |
| 1 | Alex Sicignano |
| 2 | Jonathan Brown (2) |
| 3 | Kevin Boughton |
Light-HeavyWeight | |
| 1 | Darryl James |
| 2 | Fredon Bojaklee |
| 3 | Steven Cabot |
MiddleWeight | |
| 1 | Anthony Tantillo |
| 2 | Frank Melfa |
| 3 | Nick DePalma |
LightWeight | |
| 1 | Norberto Diaz |
| 2 | Rob Caponetto |
| 3 | Stephen Caponetto |
BantamWeight | |
| 1 | Peter Browning |
| 2 | James Applegate |
| 3 | Paul Hendricks |
Teen Overall Winner John Riggins | |
Teen HeavyWeight | |
| 1 | John Riggins |
| 2 | William Bruder |
| 3 | John Bove |
Teen Light-HeavyWeight | |
| 1 | Thomas Kyte |
| 2 | George Frias |
| 3 | Al Battagliotto |
Teen MiddleWeight | |
| 1 | James Vitale |
| 2 | Marc Steinberg |
| 3 | Chuck Alberti |
Teen LightWeight | |
| 1 | Rick Madma |
| 2 | Paul Cici |
| 3 | Harold Parra |