| Challenger Ochsenhausen | 2021/06/14 09:50 | Michael Engelhardt v Dillon Chambers | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/11 09:50 | Michael Engelhardt v Dillon Chambers | L | 0-3 |
| Challenger Series TT | 2022/11/10 17:30 | Michael Engelhardt v Martin Andersen | L | 0-3 |
| Challenger Series TT | 2022/11/10 12:50 | Michael Engelhardt v Jeet Chandra | L | 1-3 |
| Challenger Series TT | 2022/11/10 10:10 | Michael Engelhardt v Karl Zimmermann | L | 0-3 |
| Challenger Series TT | 2022/11/10 07:30 | Michael Engelhardt v Jeromy Loffler | L | 0-3 |
| Challenger Series TT | 2022/08/09 10:30 | Michael Engelhardt v Josip Huzjak | L | 1-3 |
| Challenger Series TT | 2022/08/09 07:50 | Michael Engelhardt v Bastian Rembert | L | 0-3 |
| Challenger Series TT | 2022/08/08 19:10 | Michael Engelhardt v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2022/08/08 14:30 | Michael Engelhardt v Damian Zech | W | 3-2 |
| Challenger Series TT | 2022/11/10 16:50 | Dillon Chambers v Ahmed El-Mahdy | L | 1-3 |
| Challenger Series TT | 2022/11/10 14:10 | Dillon Chambers v Ronit Bhanja | L | 1-3 |
| Challenger Series TT | 2022/11/10 12:10 | Dillon Chambers v Jeromy Loffler | W | 3-0 |
| Challenger Series TT | 2022/11/10 09:30 | Martin Andersen v Dillon Chambers | L | 3-2 |
| Challenger Series TT | 2022/11/01 08:50 | Mathias Hübgen v Dillon Chambers | W | 2-3 |
| Challenger Series TT | 2022/10/31 20:50 | Kirill Fadeev v Dillon Chambers | W | 1-3 |
| Challenger Series TT | 2022/10/31 18:50 | Marius Henninger v Dillon Chambers | L | 3-2 |
| Challenger Series TT | 2022/10/31 16:50 | Dillon Chambers v Mohammadali Rouintanesfahani | L | 2-3 |