| Open de Slovaquie - Qualif. | 2022/03/03 09:10 | Gregoire Deschamp v Tonni Zhou | L | 2-0 |
| Open de Slovaquie - Qualif. | 2022/03/02 15:45 | Lukasz Cimosz v Tonni Zhou | W | 1-2 |
| Open de Slovaquie - Qualif. | 2022/03/02 11:30 | Tonni Zhou v Ivor Zekan | W | 2-0 |
| Italian Int. Qual | 2021/12/16 16:10 | Brian Holtschke v Tonni Zhou | L | 2-0 |
| Italian Int. Qual | 2021/12/16 09:45 | Tonni Zhou v Condratiuc, Nicolai | W | 2-0 |
| Slovenia Future Series Qual | 2021/11/25 13:15 | Edvin Hadzihalilovic v Tonni Zhou | W | 0-2 |
| Polish Int. Qual | 2021/09/23 07:00 | Soren Hald v Tonni Zhou | L | 2-0 |
| Hellas Int. Qual | 2021/09/02 15:30 | Tonni Zhou v Sacha Leveque | L | 0-2 |
| Slovenia Int. Qual | 2022/05/18 14:10 | Anel Hac Gyorkos v Lin, Kuan-Ting | L | 0-2 |