| WTT Contender Budapest | 2021/08/17 17:00 | Andreas Levenko v Quadri Aruna | L | 2-3 |
| Campionatul European | 2021/06/25 17:30 | Benedikt Duda v Andreas Levenko | L | 4-0 |
| Campionatul European | 2021/06/24 16:40 | Andreas Levenko v Marek Badowski | W | 4-3 |
| Campionatul European | 2021/06/22 11:55 | Andreas Levenko v Diogo Carvalho | W | 3-2 |
| Cupa Europei | 2021/05/15 17:50 | Andreas Levenko v Patrick Baum | W | 3-2 |
| Cupa Europei | 2021/05/15 09:50 | Joao Monteiro v Andreas Levenko | W | 2-3 |
| Cupa Europei | 2021/05/14 17:55 | Andreas Levenko v Jakub Kleprlik | W | 3-2 |
| Cupa Europei | 2021/05/14 09:40 | Andreas Levenko v Zsolt Peto | W | 3-2 |
| Challenger - Ochsenhausen | 2021/05/11 14:00 | Carlo Rossi v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2021/05/11 12:35 | Carlo Rossi v Dennis Klein | L | 2-3 |
| Challenger - Ochsenhausen | 2021/05/11 10:20 | Michael Engelhardt v Carlo Rossi | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/11 08:20 | Carlo Rossi v Florian Bluhm | W | 3-1 |
| Challenger - Ochsenhausen | 2021/05/10 20:00 | Juri Grauer v Carlo Rossi | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/10 17:20 | Dennis Klein v Carlo Rossi | W | 0-3 |
| Challenger - Ochsenhausen | 2021/05/10 14:40 | Carlo Rossi v Samuel Amann | W | 3-0 |
| Challenger - Ochsenhausen | 2021/05/10 10:30 | Carlo Rossi v Josip Huzjak | W | 3-1 |