Estadio: Ochsenhausen, Germany Round: 2
| Challenger de Ochsenhausen | 2020/10/06 08:20 | Dauud Cheaib v Irvin Bertrand | L | 2-3 |
| Challenger Series TT | 2024/01/18 16:50 | Mike Hollo v Dauud Cheaib | L | 3-2 |
| Challenger Series TT | 2024/01/18 13:30 | Damian Zech v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2024/01/18 10:50 | Rafael Turrini v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2024/01/18 08:10 | Alexander Valuch v Dauud Cheaib | L | 3-2 |
| Challenger Series TT | 2024/01/09 14:30 | Dauud Cheaib v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2024/01/09 12:25 | Dauud Cheaib v Hannes Hormann | W | 3-0 |
| Challenger Series TT | 2024/01/09 11:30 | Jeromy Loffler v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2024/01/09 07:30 | Tobias Slanina v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2024/01/19 08:10 | Damian Zech v Irvin Bertrand | W | 0-3 |
| Challenger Series TT | 2024/01/18 16:10 | Rafael Turrini v Irvin Bertrand | W | 1-3 |
| Challenger Series TT | 2024/01/18 14:50 | Mike Hollo v Irvin Bertrand | L | 3-2 |
| Challenger Series TT | 2024/01/18 12:50 | Alexander Valuch v Irvin Bertrand | W | 0-3 |
| Challenger Series TT | 2024/01/18 07:30 | Jean Rassouw v Irvin Bertrand | W | 0-3 |
| WTT Star Contender Bangkok - Clasificación | 2023/04/23 06:40 | Irvin Bertrand v Yan-Cheng Huang | L | 0-3 |
| WTT Feeder Antalya | 2023/03/30 14:45 | Izaac Quek v Irvin Bertrand | L | 3-2 |
| WTT Feeder Antalya | 2023/03/30 07:55 | Felix Wetzel v Irvin Bertrand | W | 1-3 |