| Date | 12 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 2) |
| Competitor | NOC | Sets Won | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|
| Kaja Juvan |  SLO | 2 | 2 | 6 | 7 | |
| Wang Xinyu |  CHN | 0 | 0 | 0 | 5 |
| Kaja Juvan | Wang Xinyu | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 6 | 0 |
| Set 2 | 7 | 5 |
