| Date | 28 July 2021 — 21:54 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan (Court 1) | |
| Umpire | Paul Buffham |  GBR |
| Service Judge | Fine Dathan |  IND |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | |
|---|---|---|---|---|---|---|
| 6 | Chen Long |  CHN | 2 | 21 | 21 | |
| – | Pablo Abián |  ESP | 0 | 11 | 10 |
| Chen Long | Pablo Abián | |
|---|---|---|
| Games Won | 2 | 0 |
| Game #1 | 21 | 11 |
| Game #2 | 21 | 10 |
