| Challenger Ochsenhausen | 2022/01/14 12:30 | Guilherme Teodoro v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2022/01/14 10:50 | Sven Happek v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2022/09/19 19:10 | Guilherme Teodoro v Tal Israeli | W | 3-1 |
| Challenger Series TT | 2022/09/19 14:30 | Guilherme Teodoro v Damian Zech | W | 3-0 |
| Challenger Series TT | 2022/09/19 12:30 | Guilherme Teodoro v Liang Qiu | W | 3-2 |
| Challenger Series TT | 2022/09/19 09:10 | Michael Trink v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2022/09/19 07:10 | Guilherme Teodoro v Marcel Neumaier | W | 3-0 |
| Challenger Series TT | 2022/08/30 13:30 | Guilherme Teodoro v Rafael Turrini | W | 3-0 |
| Challenger Series TT | 2022/08/30 11:25 | Guilherme Teodoro v Marius Henninger | W | 3-0 |
| Challenger Ochsenhausen | 2022/08/30 07:50 | Nico Longhino v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2022/09/19 19:50 | Damian Zech v Sven Happek | W | 0-3 |
| Challenger Series TT | 2022/09/19 17:50 | Michael Trink v Sven Happek | W | 1-3 |
| Challenger Series TT | 2022/09/19 15:50 | Sven Happek v Marcel Neumaier | L | 1-3 |
| Challenger Series TT | 2022/09/19 13:10 | Sven Happek v Alberto Lillo | W | 3-1 |
| Challenger Series TT | 2022/09/19 11:10 | Sven Happek v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2022/09/19 08:30 | Tal Israeli v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/09/13 09:10 | Stephane Ouaiche v Sven Happek | L | 3-0 |
| Challenger Series TT | 2022/09/13 07:10 | Sven Happek v Kirill Fadeev | W | 3-0 |