| Challenger de Ochsenhausen | 2020/10/22 06:30 | Evgueni Chtchetinine v Emiliano Riofrio | L | 3-0 |
| 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 |
| Challenger de Ochsenhausen | 2020/10/23 07:50 | Sven Happek v Emiliano Riofrio | L | 3-0 |
| Challenger de Ochsenhausen | 2020/10/22 11:10 | Emiliano Riofrio v Elia Schmid | L | 0-3 |
| Challenger de Ochsenhausen | 2020/10/22 07:50 | Emiliano Riofrio v Dauud Cheaib | L | 0-3 |
| Challenger de Ochsenhausen | 2021/12/08 11:30 | Michael Trink v Evgueni Chtchetinine | W | 0-3 |
| Challenger de Ochsenhausen | 2021/12/08 08:50 | Josip Huzjak v Evgueni Chtchetinine | W | 1-3 |
| Challenger de Ochsenhausen | 2021/11/30 15:40 | Evgueni Chtchetinine v Andrei Putuntica | L | 0-3 |
| Challenger de Ochsenhausen | 2021/11/30 13:35 | Taehyun Kim v Evgueni Chtchetinine | W | 1-3 |
| Challenger de Ochsenhausen | 2021/11/30 11:20 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |
| Challenger de Ochsenhausen | 2021/11/30 09:20 | Evgueni Chtchetinine v Jonas Promberger | W | 3-2 |
| Challenger de Ochsenhausen | 2021/11/29 21:00 | Taehyun Kim v Evgueni Chtchetinine | L | 3-2 |
| Challenger de Ochsenhausen | 2021/11/29 18:20 | Patrik Juhasz v Evgueni Chtchetinine | W | 0-3 |