| Date | 25 July 2021 — 20:05 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan (Court 3) | |
| Umpire | Andrea Chiappini |  ITA |
| Service Judge | Victor Wong |  HKG |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | |
|---|---|---|---|---|---|---|
| 3 | Anders Antonsen |  DEN | 2 | 21 | 21 | |
| – | Nguyễn Tiến Minh |  VIE | 0 | 13 | 13 |
| Anders Antonsen | Nguyễn Tiến Minh | |
|---|---|---|
| Games Won | 2 | 0 |
| Game #1 | 21 | 13 |
| Game #2 | 21 | 13 |
