Argentinean Junior National Championships - March 16-21 1998
Finals
| 1998-03-21 | 48kg | Santiago Acosta | Jesus Corimayo | 33:9 |
| 1998-03-21 | 51kg | Ramiro Campos | Luis Rodriguez | 12:? |
| 1998-03-21 | 54kg | Israel Hector Perez | Nestor Paniagua | RSCH 4 |
| 1998-03-21 | 57kg | Ceferino Labarda | Marcelo Sanchez | 17:13 |
| 1998-03-21 | 60kg | Sergio Priotti | Miguel Loprete | 10:8 |
| 1998-03-21 | 63,5kg | Alberto Sotelo | Raul Roja | RSCH 2 |
| 1998-03-21 | 67kg | Wilfredo Velasco | Lorenzo Marquez | 15:11 |
| 1998-03-21 | 71kg | Claudio Ariel Abalos | Fabian Faro | 19:8 |
| 1998-03-21 | 75kg | Gonzalo Berrahondo | Sergio Angel | 19:7 |
| 1998-03-21 | 81kg | Hugo Hernan Garay | --- | WO. |
| 1998-03-21 | +81kg | Sebastian Ceballos | Horacio Cabrera | 14:3 |