| | Top level | Event type
Flyweight (≤52 kilograms), Boys – Match 3/4
| Date | 17 October 2018 |
|---|---|
| Location | Oceania Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Trunks | Competitor | NOC | Judges Favoring | |
|---|---|---|---|---|
| – | Luiz Oliveira |  BRA | 5 | |
| – | Dean Clancy |  IRL | 0 |
| Match Result | Decision |
|---|