| Date | 11 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 1) |
| Competitor | NOC | Sets Won | Set #1 | Set #2 | Set #3 | |
|---|---|---|---|---|---|---|
| Camila Osorio |  COL | 2 | 6 (5) | 6 | 6 | |
| Yuki Naito |  JPN | 1 | 7 (7) | 3 | 1 |
| Camila Osorio | Yuki Naito | |
|---|---|---|
| Sets Won | 2 | 1 |
| Set #1 | 6 (5) | 7 (7) |
| Set #2 | 6 | 3 |
| Set #3 | 6 | 1 |
