Stadium: Ochsenhausen, Germany Round: 50
| Challenger Series TT | 2024/04/15 07:40 | Sven Happek v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2024/01/08 15:30 | Jeromy Loffler v Sven Happek | L | 3-0 |
| Challenger Series TT | 2023/05/22 11:50 | Jeromy Loffler v Sven Happek | W | 0-3 |
| Challenger Series TT | 2022/12/13 13:50 | Sven Happek v Jeromy Loffler | L | 0-3 |
| Challenger Series TT | 2022/12/12 20:10 | Jeromy Loffler v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/09/26 08:30 | Sven Happek v Jeromy Loffler | W | 3-2 |
| Challenger Series TT | 2025/03/25 08:30 | Sven Happek v Florian Bluhm | L | 1-3 |
| Challenger Series TT | 2025/03/24 17:30 | Sven Happek v Xavier Dixon | L | 0-3 |
| Challenger Series TT | 2025/03/24 15:30 | Sven Happek v Chia-An Yang | L | 2-3 |
| Challenger Series TT | 2025/03/24 13:30 | Jing-You Peng v Sven Happek | W | 0-3 |
| Challenger Series TT | 2025/03/24 11:30 | Ting-Wei Liang v Sven Happek | L | 3-2 |
| Challenger Series TT | 2025/03/24 10:00 | Sven Happek v Jaime Lama | W | 3-0 |
| Challenger Series TT | 2025/03/24 08:30 | Sven Happek v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2025/02/25 09:30 | Sven Happek v Chia-Hao Chang | W | 3-0 |
| Challenger Series TT | 2025/06/03 09:30 | Jeromy Loffler v Matthias Danzer | L | 1-3 |
| Challenger Series TT | 2025/06/03 08:15 | Rafael Turrini v Jeromy Loffler | L | 3-1 |
| Challenger Series TT | 2025/06/03 07:00 | Viktor Yefimov v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2025/06/02 16:30 | Jeromy Loffler v Rafael Turrini | L | 0-3 |
| Challenger Series TT | 2025/06/02 13:30 | William Koehl v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2025/06/02 12:00 | Jeromy Loffler v Matthias Danzer | L | 1-3 |
| Challenger Series TT | 2025/06/02 09:30 | Jeromy Loffler v Aliafsar Yunusov | W | 3-0 |
| Challenger Series TT | 2025/06/02 08:00 | Jeromy Loffler v Siddharta Almeida | W | 3-1 |