Stadium: Ochsenhausen, Germany
| Challenger Ochsenhausen | 2022/06/06 13:50 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/17 07:00 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/09 19:20 | Dillon Chambers v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 19:20 | Dauud Cheaib v Dillon Chambers | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/15 12:35 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/14 14:40 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/06/04 11:25 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/02 08:30 | Dillon Chambers v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/01/17 13:50 | Dauud Cheaib v Yannick Vostes | W | 3-1 |
| Challenger Series TT | 2023/01/17 11:45 | Amirreza Abbasi v Dauud Cheaib | W | 2-3 |
| Challenger Series TT | 2023/01/17 09:30 | Dauud Cheaib v Amirreza Abbasi | L | 1-3 |
| Challenger Series TT | 2023/01/16 15:30 | Dauud Cheaib v Kenan Hrnic | W | 3-0 |
| Challenger Series TT | 2023/01/16 13:30 | Florian Bluhm v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/01/16 11:30 | Julian Mohr v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/01/16 10:10 | Dauud Cheaib v Andrei Putuntica | L | 2-3 |
| Challenger Series TT | 2023/01/16 08:50 | Dauud Cheaib v Yannick Vostes | L | 2-3 |
| Challenger Series TT | 2023/01/13 10:10 | Josip Huzjak v Dillon Chambers | W | 2-3 |
| Challenger Series TT | 2023/01/13 08:10 | Dillon Chambers v Makoto Nogami | L | 1-3 |
| Challenger Series TT | 2023/01/12 20:10 | Sven Happek v Dillon Chambers | L | 3-2 |
| Challenger Series TT | 2023/01/12 17:30 | Damian Zech v Dillon Chambers | L | 3-0 |
| Challenger Series TT | 2023/01/12 14:50 | Dillon Chambers v Jean Rassouw | W | 3-2 |
| Challenger Series TT | 2023/01/12 11:30 | Dillon Chambers v Bohdan Sinkevych | L | 1-3 |
| Challenger Series TT | 2023/01/12 09:30 | Dillon Chambers v Aljaz Godec | W | 3-2 |
| WTT Feeder Dusseldorf | 2022/11/22 09:45 | Dillon Chambers v John Oyebode | L | 2-3 |