| Challenger Ochsenhausen | 2021/07/26 14:40 | Fedor Kuzmin v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/01 11:00 | Josip Huzjak v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2021/05/11 13:15 | Josip Huzjak v Fedor Kuzmin | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 14:00 | Fedor Kuzmin v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/31 11:50 | Fedor Kuzmin v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/11 10:10 | Fedor Kuzmin v Josip Huzjak | W | 3-2 |
| Challenger Ochsenhausen | 2021/02/08 15:40 | Fedor Kuzmin v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/01/19 10:00 | Fedor Kuzmin v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 15:20 | Fedor Kuzmin v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/16 12:30 | Fedor Kuzmin v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/16 09:10 | Liang Qiu v Fedor Kuzmin | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/16 07:10 | Fedor Kuzmin v Christian Tomsic | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/10 14:00 | Florian Bluhm v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/10 13:15 | Dauud Cheaib v Fedor Kuzmin | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/10 09:00 | Dennis Klein v Fedor Kuzmin | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/10 07:00 | Michael Servaty v Fedor Kuzmin | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 17:20 | Liang Qiu v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 14:40 | Josip Huzjak v Christian Tomsic | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 10:30 | Josip Huzjak v Amirreza Abbasi | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/16 08:30 | Josip Huzjak v Dillon Chambers | W | 3-2 |
| Challenger Ochsenhausen | 2021/08/03 10:20 | Andrey Semenov v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/03 08:20 | Josip Huzjak v Nico Wenger | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/02 20:00 | Lukas Bosbach v Josip Huzjak | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 17:20 | Jonas Christmann v Josip Huzjak | W | 1-3 |