| Date | 26 July 2021 | |
|---|---|---|
| Location | Ariake Tennis Forest Park, Ariake, Koto, Tokyo, Japan | |
| Chair Umpire | Alison Hughes |  GBR |
| Seed | Competitor | NOC | Sets Won | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|---|
| – | Paula Badosa |  ESP | 2 | 2 | 6 | 7 | |
| – | Iga Świątek |  POL | 0 | 0 | 3 | 6 |
| Paula Badosa | Iga Świątek | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 6 | 3 |
| Set 2 | 7 | 6 |
| Tie-break 2 | 7 | 4 |
