| Date | 8 October 2018 — 15:50 |
|---|---|
| Location | Badminton Arena, Tecnópolis, Tecnópolis Park, Villa Martelli, Buenos Aires |
| Seed | Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | Game 3 | |
|---|---|---|---|---|---|---|---|---|
| – | Kodai Naraoka |  JPN | 2 | 2 | 21 | 21 | – | |
| – | Cristian Savin |  MDA | 0 | 0 | 8 | 13 | – |
| Kodai Naraoka | Cristian Savin | |
|---|---|---|
| Games Won | 2 | 0 |
| Game 1 | 21 | 8 |
| Game 2 | 21 | 13 |
| Game 3 | – | – |
