| TT Star Series | 03/25 11:15 | - | Henning Zeptner v Sven Happek | L | 0-3 | |
| TT Star Series | 03/25 09:15 | - | Henning Zeptner v Boguslav Koszyk | L | 0-3 | |
| TT Star Series | 03/25 07:00 | - | Henning Zeptner v Oleksandr Tymofieiev | L | 2-3 | |
| TT Star Series | 03/24 13:15 | - | Henning Zeptner v Jakub Kleprlik | L | 0-3 | |
| TT Star Series | 03/24 11:45 | - | Henning Zeptner v Michal Obeslo | L | 2-3 | |
| TT Star Series | 03/24 07:35 | - | Henning Zeptner v Antonin Gavlas | L | 2-3 | |
| TT Star Series | 05/31 10:45 | - | Henning Zeptner v Jiri Vrablik | L | 0-3 | |
| TT Star Series | 05/31 09:15 | - | Henning Zeptner v Jakub Seibert | W | 3-2 | |
| TT Star Series | 05/31 07:45 | - | Henning Zeptner v Patrik Klos | L | 2-3 | |
| TT Star Series | 05/30 12:15 | - | Tomas Tregler v Henning Zeptner | L | 3-0 | |
| TT Star Series | 05/30 10:15 | - | David Reitspies v Henning Zeptner | L | 3-2 | |
| TT Star Series | 05/30 08:45 | - | Henning Zeptner v Miroslav Horejsi | L | 0-3 | |
| Challenger Ochsenhausen | 06/29 11:00 | - | Liang Qiu v Henning Zeptner | L | 3-1 | |
| Challenger Ochsenhausen | 06/29 09:40 | - | Henning Zeptner v Dennis Klein | L | 0-3 | |
| Challenger Ochsenhausen | 06/28 19:20 | - | Josip Huzjak v Henning Zeptner | L | 3-2 | |
| Challenger Ochsenhausen | 06/28 19:20 | - | Sven Happek v Henning Zeptner | - | Cancelled | |
| Challenger Ochsenhausen | 06/28 16:40 | - | Andrey Semenov v Henning Zeptner | L | 3-2 | |
| Challenger Ochsenhausen | 06/28 14:40 | - |
Alexander Valuch
v
Henning Zeptner |
L | 3-1 | |
| Challenger Ochsenhausen | 06/28 09:50 | - | Dauud Cheaib v Henning Zeptner | L | 3-1 | |
| Challenger Ochsenhausen | 06/28 07:10 | - | Christopher Ligocki v Henning Zeptner | W | 2-3 | |
| Challenger Ochsenhausen | 06/18 10:30 | - | Henning Zeptner v Dauud Cheaib | L | 0-3 | |
| Challenger Ochsenhausen | 06/18 07:50 | - | Henning Zeptner v Fedor Kuzmin | L | 1-3 | |
| Challenger Ochsenhausen | 06/17 11:50 | - |
Henning Zeptner v
Harmeet Desai
|
L | 0-3 | |
| Challenger Ochsenhausen | 06/17 08:30 | - | Henning Zeptner v Miguel Chamorro | W | 3-2 | |
| Challenger Ochsenhausen | 06/16 11:50 | - | Henning Zeptner v Samuel Amann | W | 3-1 | |
| Challenger Ochsenhausen | 06/16 09:10 | - | Henning Zeptner v Sven Happek | L | 0-3 | |
| Challenger Ochsenhausen | 06/16 06:30 | - | Henning Zeptner v Christopher Ligocki | W | 3-2 | |
| Challenger Ochsenhausen | 05/25 10:20 | - | Henning Zeptner v Josip Huzjak | L | 0-3 | |
| Challenger Ochsenhausen | 05/25 07:00 | - | Henning Zeptner v Ali Gozubuyuk | W | 3-1 | |
| Challenger Ochsenhausen | 05/24 18:00 | - | Henning Zeptner v Dennis Klein | L | 0-3 |