| Date | 24 July 2021 — 21:45 | |
|---|---|---|
| Location | Tōkyō Taiikukan, Shibuya, Tokyo (Table 2) | |
| Umpire | Satoko Sueyoshi |  JPN |
| Umpire | Jaume Colldeforn |  ESP |
| Seed | Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 | Game 6 | Game 7 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | Polina Trifonova |  BUL | 4 | 4 | 6 | 11 | 4 | 8 | 12 | 11 | 11 | |
| – | Sarah de Nutte |  LUX | 3 | 3 | 11 | 6 | 11 | 11 | 10 | 9 | 8 |
| Polina Trifonova | Sarah de Nutte | |
|---|---|---|
| Games Won | 4 | 3 |
| Game 1 | 6 | 11 |
| Game 2 | 11 | 6 |
| Game 3 | 4 | 11 |
| Game 4 | 8 | 11 |
| Game 5 | 12 | 10 |
| Game 6 | 11 | 9 |
| Game 7 | 11 | 8 |
