| Date | 27 July 2021 — 9:59 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan (Court 3) | |
| Umpire | Kristil Tan |  MAS |
| Service Judge | David Wong | MAS |
| Seed | Competitor | NOC | Games Won | Games Won | Game 1 | Game 2 | |
|---|---|---|---|---|---|---|---|
| – | Sergey Sirant |  ROC | 2 | 2 | 21 | 21 | |
| – | Gergely Krausz |  HUN | 0 | 0 | 18 | 18 |
| Sergey Sirant | Gergely Krausz | |
|---|---|---|
| Games Won | 2 | 0 |
| Game 1 | 21 | 18 |
| Game 2 | 21 | 18 |
