Irish National Championships
National Stadium, Dublin
March 23, 1990
Finals
| 1990-03-23 | 48kg | Thomas Waite | Donal Hosford | PTS |
| 1990-03-23 | 51kg | Wayne McCullough | Martin McQuillan | RSC 3 |
| 1990-03-23 | 54kg | Johnston Todd | Joseph Lawlor | RSC 2 |
| 1990-03-23 | 57kg | Roy Nash | Paul Griffin | PTS |
| 1990-03-23 | 60kg | John Erskine | John McEvoy | PTS |
| 1990-03-23 | 63,5kg | Michael Carruth | Billy Boyd | PTS |
| 1990-03-23 | 67kg | Eddie Fisher | Eamonn Magee | 3:2 |
| 1990-03-23 | 71kg | Billy Walsh | Gordon Joyce | RSC 1 |
| 1990-03-23 | 75kg | Denis Galvin | Martin Brennan | KO 2 |
| 1990-03-23 | 81kg | Pat McKay | Dan Curran | PTS |
| 1990-03-23 | 91kg | Jim O'Sullivan | Lee Mervyn | PTS |
| 1990-03-23 | +91kg | Paul Douglas | George Douglas | PTS |
Irish National Champs History | National Champs Index | 1990 Results