| | Top level | Event type
≤51 kilograms, Greco-Roman, Boys – Final Round, Match 3/4
| Date | 12 October 2018 |
|---|---|
| Location | Asia Pavilion, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires |
| Color | Wrestler | NOC | Result | Class. Pts | Tech. Points | |||
|---|---|---|---|---|---|---|---|---|
| – | Axel Salas |  MEX | Decision by shutout (5 - 3) | 3 | 5 | – | ||
| – | Eduardo Lovera |  ARG | 1 | 3 | – |