| Challenger Ochsenhausen | 2022/03/07 09:30 | Dillon Chambers v Guilherme Teodoro | L | 0-3 |
| Challenger Ochsenhausen | 2022/02/25 11:30 | Dillon Chambers v Amirreza Abbasi | L | 0-3 |
| Challenger Ochsenhausen | 2022/02/25 09:45 | Daniel Rinderer v Dillon Chambers | W | 1-3 |
| Challenger Series TT | 2022/02/24 19:30 | Amirreza Abbasi v Dillon Chambers | L | 3-1 |
| Challenger Series TT | 2022/02/24 18:50 | Sven Happek v Dillon Chambers | W | 1-3 |
| Challenger Series TT | 2022/02/24 16:50 | Dillon Chambers v Alessandro Di Marino | W | 3-2 |
| Challenger Series TT | 2022/02/24 14:10 | Dillon Chambers v Josip Huzjak | L | 2-3 |
| Challenger Series TT | 2022/02/24 12:10 | Dillon Chambers v Daniel Rinderer | L | 1-3 |
| Challenger Ochsenhausen | 2022/03/07 08:50 | Florian Bourrassaud v Ryu Hiruta | W | 2-3 |