| Date | 26 July 2021 — 12:00 | |
|---|---|---|
| Location | Tōkyō Taiikukan, Shibuya, Tokyo (Table 3) | |
| Umpire | Pairuch Ruangviriyachai |  THA |
| Umpire | Diana Santome |  PER |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | Game #3 | Game #4 | Game #5 | Game #6 | Game #7 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| – | Liu Jia |  AUT | 4 | 8 | 7 | 11 | 11 | 11 | 8 | 11 | |
| 31 | Polina Mikhaylova |  ROC | 3 | 11 | 11 | 8 | 5 | 6 | 11 | 5 |
| Liu Jia | Polina Mikhaylova | |
|---|---|---|
| Games Won | 4 | 3 |
| Game #1 | 8 | 11 |
| Game #2 | 7 | 11 |
| Game #3 | 11 | 8 |
| Game #4 | 11 | 5 |
| Game #5 | 11 | 6 |
| Game #6 | 8 | 11 |
| Game #7 | 11 | 5 |
