| Challenger Ochsenhausen | 2019/01/10 12:10 | Carlos Ishida v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2019/01/11 10:50 | Dauud Cheaib v Carlos Ishida | L | 3-1 |
| Challenger Ochsenhausen | 2019/01/11 08:50 | Sebestyen Kovacs v Carlos Ishida | W | 2-3 |
| Challenger Ochsenhausen | 2019/01/10 12:10 | Carlos Ishida v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2019/01/10 08:50 | Carlos Ishida v Adam Szudi | L | 0-3 |
| Challenger Ochsenhausen | 2019/01/10 07:30 | Jiri Vrablik v Carlos Ishida | L | 3-1 |
| Challenger Ochsenhausen | 2019/01/09 11:30 | Tomasz Tomaszuk v Carlos Ishida | W | 1-3 |
| Challenger Ochsenhausen | 2019/01/09 08:50 | Francisco Sanchi v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/10/12 09:10 | Fedor Kuzmin v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2019/06/25 11:00 | Petr David v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2019/06/25 07:40 | Robert Floras v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2019/06/24 19:20 | Sven Happek v Tomas Konecny | L | 0-3 |
| Challenger Ochsenhausen | 2019/06/24 16:00 | Sven Happek v Mateusz Golebiowski | L | 0-3 |
| Challenger Ochsenhausen | 2019/06/24 14:00 | Carlos Muhlbach v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2019/06/24 10:30 | Elias Ranefur v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2019/06/24 07:50 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/21 09:40 | Lehel Demeter v Sven Happek | L | 3-1 |