| Date | 27 July 2021 — 11:00 | |
|---|---|---|
| Location | Tōkyō Taiikukan, Shibuya, Tokyo (Table 1) | |
| Umpire | Anja Gersdorf |  GER |
| Umpire | Kyoko Gondo |  JPN |
| Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | Game 3 | Game 4 | |
|---|---|---|---|---|---|---|---|---|
| Yu Mengyu |  SGP | 4 | 4 | 11 | 11 | 12 | 11 | |
| Cheng I-Ching |  TPE | 0 | 0 | 5 | 9 | 10 | 6 |
| Yu Mengyu | Cheng I-Ching | |
|---|---|---|
| Games Won | 4 | 0 |
| Game 1 | 11 | 5 |
| Game 2 | 11 | 9 |
| Game 3 | 12 | 10 |
| Game 4 | 11 | 6 |
