| Date | 25 July 2021 — 18:38 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan (Court 2) | |
| Umpire | Christian Johannessen |  DEN |
| Service Judge | Satiawan Mahadoo |  MRI |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | |
|---|---|---|---|---|---|---|
| 9 | Lee Zii Jia |  MAS | 2 | 21 | 21 | |
| – | Artem Pochtarov |  UKR | 0 | 5 | 11 |
| Lee Zii Jia | Artem Pochtarov | |
|---|---|---|
| Games Won | 2 | 0 |
| Game #1 | 21 | 5 |
| Game #2 | 21 | 11 |
