| Challenger - Ochsenhausen | 2021/10/18 10:30 | Guilherme Teodoro v Islombek Sultonov | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/18 08:30 | Guilherme Teodoro v Felipe Duffoo | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/05 11:00 | Guilherme Teodoro v Carlos Muhlbach | L | 0-3 |
| Challenger - Ochsenhausen | 2021/10/05 07:40 | Guilherme Teodoro v Evgueni Chtchetinine | L | 1-3 |
| Challenger - Ochsenhausen | 2021/10/04 18:40 | Guilherme Teodoro v John Oyebode | L | 1-3 |
| Challenger - Ochsenhausen | 2021/10/04 17:20 | Guilherme Teodoro v Dauud Cheaib | W | 3-1 |
| Challenger - Ochsenhausen | 2021/10/04 11:50 | Guilherme Teodoro v Andrey Semenov | W | 3-1 |
| Challenger - Ochsenhausen | 2021/10/04 09:10 | Guilherme Teodoro v Kenan Hrnic | W | 3-1 |
| Challenger - Ochsenhausen | 2021/10/18 09:50 | Josip Huzjak v Carlo Rossi | W | 0-3 |
| Challenger - Ochsenhausen | 2021/10/18 07:10 | Damian Zech v Carlo Rossi | W | 1-3 |
| Challenger - Ochsenhausen | 2021/10/01 09:10 | Tal Israeli v Carlo Rossi | W | 2-3 |
| Challenger - Ochsenhausen | 2021/10/01 07:10 | Miguel Vilchez v Carlo Rossi | L | 3-2 |
| Challenger - Ochsenhausen | 2021/09/30 11:50 | Sven Happek v Carlo Rossi | L | 3-1 |
| Challenger - Ochsenhausen | 2021/09/30 09:10 | Carlo Rossi v Miguel Chamorro | W | 3-1 |
| Challenger - Ochsenhausen | 2021/09/30 06:30 | Carlo Rossi v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/09/29 11:10 | Carlo Rossi v Liang Qiu | L | 1-3 |