| Challenger Ochsenhausen | 2021/09/24 10:30 | Bastien Dupont v Alexander Valuch | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/24 07:50 | Bastien Dupont v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2021/09/23 11:50 | Bastien Dupont v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/23 08:30 | Bastien Dupont v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2021/09/22 11:50 | Bastien Dupont v Hampus Nordberg | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/22 09:10 | Bastien Dupont v Johan Derit | W | 3-0 |
| Challenger Ochsenhausen | 2021/09/22 06:30 | Bastien Dupont v Florian Bourrassaud | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/21 14:00 | Bastien Dupont v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/11/02 13:30 | Amirreza Abbasi v Guilherme Teodoro | L | 3-2 |
| Challenger Ochsenhausen | 2021/11/02 12:50 | Josip Huzjak v Guilherme Teodoro | W | 2-3 |
| Challenger Ochsenhausen | 2021/11/02 12:10 | Simon Berglund v Guilherme Teodoro | L | 3-0 |
| Challenger Ochsenhausen | 2021/11/02 10:00 | Dennis Klein v Guilherme Teodoro | L | 3-0 |
| Challenger Ochsenhausen | 2021/11/02 09:40 | Guilherme Teodoro v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2021/11/01 10:50 | Sourav Saha v Guilherme Teodoro | W | 0-3 |
| Challenger Ochsenhausen | 2021/11/01 08:10 | Javier Benito v Guilherme Teodoro | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/19 14:40 | Guilherme Teodoro v Liang Qiu | W | 3-2 |