| Challenger Ochsenhausen | 2017/11/20 15:00 | Santiago Tolosa v Valerij Rakov | L | 2-3 |
| Challenger Ochsenhausen | 2017/11/20 12:10 | Santiago Tolosa v Antonin Gavlas | L | 0-3 |
| Challenger Ochsenhausen | 2017/11/20 09:30 | Carlos Arcila v Santiago Tolosa | L | 3-1 |
| Challenger Ochsenhausen | 2017/11/20 15:40 | Carlos Arcila v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2017/11/20 10:50 | Laszlo Magyar v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2017/11/20 08:10 | David Reitspies v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2017/10/19 10:20 | Fedor Kuzmin v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2017/10/19 08:20 | Sven Happek v Romualdo Manna | W | 3-2 |
| Challenger Ochsenhausen | 2017/10/18 20:00 | Michal Kadlcek v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2017/10/18 17:20 | Damiano Seretti v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2017/10/18 14:40 | Sven Happek v Francisco Sanchi | L | 1-3 |