Stadium: Ochsenhausen, Germany
| Tafeltennis - Challenger Series | 2024/02/06 13:50 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Tafeltennis - Challenger Series | 2024/02/05 07:55 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Tafeltennis - Challenger Series | 2024/01/29 14:10 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Tafeltennis - Challenger Series | 2024/01/08 08:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Tafeltennis - Challenger Series | 2023/11/13 12:10 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Tafeltennis - Challenger Series | 2023/10/09 17:10 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Tafeltennis - Challenger Series | 2023/09/18 09:10 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Tafeltennis - Challenger Series | 2023/06/22 19:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Tafeltennis - Challenger Series | 2024/04/15 07:40 | Sven Happek v Jeromy Loffler | L | 1-3 |
| Tafeltennis - Challenger Series | 2024/04/12 09:25 | Marco Stefanidis v Sven Happek | W | 1-3 |
| Tafeltennis - Challenger Series | 2024/04/12 08:15 | Sven Happek v Daniel Rinderer | L | 0-3 |
| Tafeltennis - Challenger Series | 2024/04/11 17:00 | Adrien Coton v Sven Happek | L | 3-0 |
| Tafeltennis - Challenger Series | 2024/04/11 14:40 | Alberto Lillo v Sven Happek | L | 3-1 |
| Tafeltennis - Challenger Series | 2024/04/11 12:55 | Rafael Turrini v Sven Happek | L | 3-0 |
| Tafeltennis - Challenger Series | 2024/04/11 09:25 | Damian Zech v Sven Happek | W | 0-3 |
| Tafeltennis - Challenger Series | 2024/04/11 07:05 | Alexander Valuch v Sven Happek | L | 3-1 |
| Tafeltennis - Challenger Series | 2024/04/15 14:05 | Jonathan Thimon v Dauud Cheaib | W | 0-3 |
| Tafeltennis - Challenger Series | 2024/04/15 12:55 | Dauud Cheaib v Aljaz Godec | W | 3-0 |
| Tafeltennis - Challenger Series | 2024/04/15 11:10 | Dauud Cheaib v Jeromy Loffler | W | 3-1 |
| Tafeltennis - Challenger Series | 2024/04/15 10:00 | Dauud Cheaib v Ronit Bhanja | W | 3-1 |
| Tafeltennis - Challenger Series | 2024/04/15 08:15 | Mohammad Mousavi v Dauud Cheaib | W | 2-3 |
| Tafeltennis - Challenger Series | 2024/02/16 10:10 | Dauud Cheaib v Michael Engelhardt | W | 3-2 |
| Tafeltennis - Challenger Series | 2024/02/15 20:50 | Dauud Cheaib v Mike Hollo | L | 0-3 |
| Tafeltennis - Challenger Series | 2024/02/15 18:10 | Dauud Cheaib v Norbert Tauler | W | 3-0 |