| Date | 28 July 2021 — 11:16 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan | |
| Umpire | David Schwerin |  AUT |
| Service Judge | Trish Gubb |  NZL |
| Seed | Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | |
|---|---|---|---|---|---|---|---|
| – | P. V. Sindhu |  IND | 2 | 2 | 21 | 21 | |
| – | Cheung Ngan Yi |  HKG | 0 | 0 | 9 | 16 |
| P. V. Sindhu | Cheung Ngan Yi | |
|---|---|---|
| Games Won | 2 | 0 |
| Game 1 | 21 | 9 |
| Game 2 | 21 | 16 |
