| | Top level | Event type
Singles, Girls – Match #4
| Date | 8 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 1) |
| Competitor | NOC | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|
| María Camila Osorio |  COL | 2 | 7 | 7 | |
| María Lourdes Carlé |  ARG | 0 | 6 | 5 |
| María Camila Osorio | María Lourdes Carlé | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 7 | 6 |
| Set 2 | 7 | 5 |
| Tie-break 1 | 7 | 4 |