| Challenger - Ochsenhausen | 2017/07/13 10:30 | Sven Happek v Enio Mendes | L | 1-3 |
| Challenger - Ochsenhausen | 2017/10/18 08:30 | Sven Happek v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2017/07/21 10:30 | Tomas Kopanyi v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2017/07/20 12:30 | Sven Happek v Peter Turcek | W | 3-0 |
| Challenger - Ochsenhausen | 2017/07/20 11:10 | Michal Kadlcek v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2017/07/20 09:10 | Josip Huzjak v Sven Happek | W | 0-3 |
| Challenger - Ochsenhausen | 2017/07/19 13:10 | Evgueni Chtchetinine v Sven Happek | W | 2-3 |
| Challenger - Ochsenhausen | 2017/07/19 09:50 | Lubomir Jancarik v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2017/07/19 07:10 | He Bai v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2017/10/18 07:50 | Fedor Kuzmin v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2017/10/17 13:15 | Antonin Gavlas v Enio Mendes | L | 3-2 |
| Challenger - Ochsenhausen | 2017/10/17 11:00 | Maxim Shmyrev v Enio Mendes | W | 1-3 |
| Challenger - Ochsenhausen | 2017/10/17 09:40 | Enio Mendes v Evgeny Fadeev | W | 3-1 |
| Challenger - Ochsenhausen | 2017/10/16 19:20 | Valerij Rakov v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2017/10/16 16:40 | Florian Bluhm v Enio Mendes | W | 1-3 |
| Challenger - Ochsenhausen | 2017/10/16 14:40 | Luke Savill v Enio Mendes | W | 0-3 |
| Challenger - Ochsenhausen | 2017/10/16 09:50 | Antonin Gavlas v Enio Mendes | L | 3-2 |