| Challenger Ochsenhausen | 2018/02/01 10:00 | Yannick Vostes v Santiago Tolosa | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/01 08:00 | Evgueni Chtchetinine v Santiago Tolosa | L | 3-0 |
| Challenger Ochsenhausen | 2018/01/31 19:40 | Jakub Kleprlik v Santiago Tolosa | L | 3-1 |
| Challenger Ochsenhausen | 2018/01/31 17:40 | Santiago Tolosa v Dragan Subotic | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/31 15:00 | Santiago Tolosa v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/31 12:10 | Santiago Tolosa v Miroslav Sklensky | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/31 09:30 | Lehel Demeter v Santiago Tolosa | L | 3-1 |
| Challenger Ochsenhausen | 2017/11/21 10:00 | David Reitspies v Santiago Tolosa | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/06 12:40 | Petr David v Aleksandar Karakasevic | L | 1-3 |
| Challenger Ochsenhausen | 2018/02/06 10:00 | Petr David v Robert Floras | W | 3-2 |
| Challenger Ochsenhausen | 2018/02/05 21:00 | Petr David v Enio Mendes | W | 3-1 |
| Challenger Ochsenhausen | 2018/02/05 16:20 | Petr David v Alexander Valuch | L | 2-3 |
| Challenger Ochsenhausen | 2018/02/05 13:30 | Petr David v Frantisek Placek | W | 3-1 |
| Challenger Ochsenhausen | 2018/02/05 10:10 | Antonin Gavlas v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2018/02/05 08:10 | Petr David v Adam Szudi | L | 2-3 |
| Challenger Ochsenhausen | 2018/01/30 15:00 | Fedor Kuzmin v Petr David | W | 1-3 |