| Challenger Ochsenhausen | 2020/02/14 08:10 | Gaston Alto v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2018/10/01 11:50 | Dauud Cheaib v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/16 16:20 | Gaston Alto v Guilherme Teodoro | W | 3-1 |
| Challenger Ochsenhausen | 2020/11/16 13:30 | Gaston Alto v Allan Gutierrez | W | 3-1 |
| Challenger Ochsenhausen | 2020/11/16 10:10 | Hector Gatica v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/16 08:10 | Gaston Alto v Dwain Schwarzer | W | 3-2 |
| Challenger Ochsenhausen | 2020/03/03 15:15 | Peng Gao v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/03 14:15 | Gaston Alto v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2020/03/03 10:40 | Nikola Marinkovic v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/03 09:20 | Peng Gao v Gaston Alto | L | 3-0 |
| Challenger Ochsenhausen | 2020/11/16 18:20 | Hector Gatica v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/16 15:40 | Dauud Cheaib v Dwain Schwarzer | W | 3-0 |
| Challenger Ochsenhausen | 2020/11/16 11:30 | Dauud Cheaib v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2020/11/16 09:30 | Dauud Cheaib v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2020/10/23 12:50 | Dauud Cheaib v Jakub Folwarski | W | 3-0 |
| Challenger Ochsenhausen | 2020/10/23 11:25 | Dauud Cheaib v Koyo Kanamitsu | W | 3-0 |
| Challenger Ochsenhausen | 2020/10/23 08:30 | Jakub Folwarski v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2020/10/22 12:30 | Elia Schmid v Dauud Cheaib | W | 0-3 |