Stadium: Ochsenhausen, Germany Round: 2
| Challenger Series TT | 2024/07/29 17:30 | Makoto Nogami v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2023/08/17 15:10 | Makoto Nogami v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/05/04 11:50 | Makoto Nogami v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2023/04/06 17:10 | Dennis Klein v Makoto Nogami | W | 3-1 |
| Challenger Series TT | 2023/03/27 14:30 | Makoto Nogami v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/02/09 07:30 | Makoto Nogami v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/07/30 07:00 | Fodor Csaba v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/07/29 17:30 | Makoto Nogami v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2024/07/29 14:30 | Liang Qiu v Dennis Klein | L | 3-1 |
| Challenger Series TT | 2024/07/29 13:00 | William Koehl v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/07/29 11:00 | Johannes Willeke v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2024/07/29 10:00 | Florian Bluhm v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/07/29 06:30 | Max Klink v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2024/07/23 11:00 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2024/07/30 07:30 | Liang Qiu v Makoto Nogami | L | 3-0 |
| Challenger Series TT | 2024/07/29 17:30 | Makoto Nogami v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2024/07/29 16:00 | Johannes Willeke v Makoto Nogami | W | 0-3 |
| Challenger Series TT | 2024/07/29 14:00 | Max Klink v Makoto Nogami | W | 0-3 |
| Challenger Series TT | 2024/07/29 12:00 | Makoto Nogami v Fodor Csaba | W | 3-0 |
| Challenger Series TT | 2024/07/29 09:30 | Makoto Nogami v William Koehl | L | 1-3 |
| Challenger Series TT | 2024/07/29 08:00 | Makoto Nogami v Florian Bluhm | W | 3-2 |
| Challenger Series TT | 2024/05/21 19:30 | Makoto Nogami v Mykhailo Mosiuk | W | 3-1 |