Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/08 07:50 | Tobias Slanina v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2023/09/08 10:30 | Tobias Slanina v Corentin Mazaud | L | 0-3 |
| Challenger Series TT | 2023/09/08 07:50 | Tobias Slanina v Oliver Both | L | 0-3 |
| Challenger Series TT | 2023/09/07 19:10 | Tobias Slanina v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/09/07 14:30 | Tobias Slanina v Rafael Turrini | L | 0-3 |
| Challenger Series TT | 2023/09/07 12:30 | Tobias Slanina v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/09/07 09:10 | Dennis Klein v Tobias Slanina | L | 3-1 |
| Challenger Series TT | 2023/09/07 07:10 | Tobias Slanina v Miguel Nunez | L | 1-3 |
| Challenger Series TT | 2023/08/18 09:50 | Marco Stefanidis v Tobias Slanina | W | 2-3 |
| Challenger Series TT | 2023/10/24 12:10 | Jeromy Loffler v Guilherme Teodoro | W | 3-2 |
| Challenger Series TT | 2023/10/24 10:45 | Carlo Rossi v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2023/10/24 08:30 | Alexander Valuch v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2023/10/24 07:10 | Finn Luu v Jeromy Loffler | L | 3-1 |
| Challenger Series TT | 2023/10/23 15:10 | Carlo Rossi v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2023/10/23 12:30 | Damian Zech v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2023/10/23 11:10 | Guilherme Teodoro v Jeromy Loffler | L | 3-1 |
| Challenger Series TT | 2023/10/23 06:30 | Mike Hollo v Jeromy Loffler | W | 2-3 |