| Date | 2 August 2021 — 19:58 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan (Court 1) | |
| Umpire | Sven Serré |  BEL |
| Service Judge | Daniel Law |  HKG |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | |
|---|---|---|---|---|---|---|
| 5 | Anthony Sinisuka Ginting |  INA | 2 | 21 | 21 | |
| – | Kevin Cordón |  GUA | 0 | 11 | 13 |
| Anthony Sinisuka Ginting | Kevin Cordón | |
|---|---|---|
| Games Won | 2 | 0 |
| Game #1 | 21 | 11 |
| Game #2 | 21 | 13 |
