| Slovak Open Qual | 2020/02/26 09:55 | Alejandro Alcala v Lenny Sudarma | L | 2-0 |
| Austrian Open Qual | 2020/02/19 11:55 | Brian Holtschke v Lenny Sudarma | L | 2-0 |
| Slovenia Future Series Qual | 2019/11/21 10:45 | Lenny Sudarma v Harry Huang | L | 0-2 |
| Slovenia Int. Qual | 2021/05/19 14:00 | Amaury Lievre v Kai Niederhuber | L | 2-0 |
| Austrian Open Qual | 2020/02/19 11:55 | Kai Niederhuber v Georgii Karpov | L | 1-2 |