| Challenger de Ochsenhausen | 2020/10/22 07:50 | Emiliano Riofrio v Dauud Cheaib | W | 0-3 |
| Challenger de Ochsenhausen | 2021/12/09 11:30 | Dauud Cheaib v Michael Trink | W | 3-0 |
| Challenger de Ochsenhausen | 2021/12/09 08:10 | Dauud Cheaib v Josip Huzjak | W | 3-0 |
| Challenger de Ochsenhausen | 2021/12/08 13:30 | Dauud Cheaib v Liang Qiu | W | 3-1 |
| Challenger de Ochsenhausen | 2021/12/08 10:10 | Florian Bluhm v Dauud Cheaib | W | 0-3 |
| Challenger de Ochsenhausen | 2021/12/08 08:10 | Dauud Cheaib v Alexander Valuch | L | 2-3 |
| Challenger de Ochsenhausen | 2021/12/03 14:30 | Dennis Klein v Dauud Cheaib | L | 3-0 |
| Challenger de Ochsenhausen | 2021/12/03 13:05 | Dauud Cheaib v Alexander Valuch | W | 3-0 |
| Challenger de Ochsenhausen | 2021/12/03 09:30 | Tugay Yilmaz v Dauud Cheaib | W | 0-3 |
| Challenger de Ochsenhausen | 2021/12/09 12:50 | Florian Bluhm v Emiliano Riofrio | L | 3-0 |
| Challenger de Ochsenhausen | 2021/12/09 10:10 | Emiliano Riofrio v Alexander Valuch | L | 0-3 |
| Challenger de Ochsenhausen | 2021/12/09 07:30 | Emiliano Riofrio v Evgueni Chtchetinine | L | 0-3 |
| Challenger de Ochsenhausen | 2021/12/08 12:10 | Emiliano Riofrio v Liang Qiu | L | 0-3 |
| Challenger de Ochsenhausen | 2021/12/08 09:30 | Michael Trink v Emiliano Riofrio | W | 2-3 |
| Ecuador Open | 2021/11/05 20:50 | Emiliano Riofrio v Manush Utpalbhai Shah | L | 2-3 |
| Ecuador Open | 2021/11/04 17:40 | Emiliano Riofrio v Derek Y Valentin-Marengo | W | 4-0 |
| Challenger de Ochsenhausen | 2020/10/23 09:50 | Koyo Kanamitsu v Emiliano Riofrio | W | 2-3 |