| Date | 8 October 2018 |
|---|---|
| Location | Buenos Aires Lawn Tennis Club, Green Park, Palermo, Buenos Aires (Court 4) |
| Competitor | NOC | Sets Won | Set 1 | Set 2 | Set 3 | |
|---|---|---|---|---|---|---|
| Kamilla Rakhimova |  RUS | 2 | 4 | 6 | 6 | |
| Lea Ma |  USA | 1 | 6 | 2 | 1 |
| Kamilla Rakhimova | Lea Ma | |
|---|---|---|
| Sets Won | 2 | 1 |
| Set 1 | 4 | 6 |
| Set 2 | 6 | 2 |
| Set 3 | 6 | 1 |
