| Challenger Ochsenhausen | 2021/07/27 11:00 | Florian Bluhm v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/14 11:10 | Josip Huzjak v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2021/05/10 16:00 | Josip Huzjak v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/12 18:40 | Florian Bluhm v Josip Huzjak | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/05 16:00 | Josip Huzjak v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/22 20:20 | Josip Huzjak v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/09 12:00 | Florian Bluhm v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2021/01/29 11:30 | Josip Huzjak v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 20:00 | Fedor Kuzmin v Josip Huzjak | L | 3-1 |
| 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 | 2021/08/16 18:00 | Dauud Cheaib v Florian Bluhm | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 16:00 | Amirreza Abbasi v Florian Bluhm | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 12:30 | Fedor Kuzmin v Florian Bluhm | W | 2-3 |
| Challenger Ochsenhausen | 2021/08/16 11:10 | Dillon Chambers v Florian Bluhm | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/16 06:30 | Liang Qiu v Florian Bluhm | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/10 14:00 | Florian Bluhm v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/10 12:35 | Dennis Klein v Florian Bluhm | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/10 09:40 | Dauud Cheaib v Florian Bluhm | L | 3-0 |