| Date | 31 July 2021 — 19:26 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan | |
| Umpire | Gérald Arseneault |  CAN |
| Service Judge | Satiawan Mahadoo |  MRI |
| Seed | Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | |
|---|---|---|---|---|---|---|---|
| – | Tai Tzu-Ying |  TPE | 2 | 2 | 21 | 21 | |
| – | P. V. Sindhu |  IND | 0 | 0 | 18 | 12 |
| Tai Tzu-Ying | P. V. Sindhu | |
|---|---|---|
| Games Won | 2 | 0 |
| Game 1 | 21 | 18 |
| Game 2 | 21 | 12 |
