Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/08/15 11:30 | Dauud Cheaib v Makoto Nogami | L | 3-0 |
| Challenger Series TT | 2023/08/14 13:10 | Dauud Cheaib v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2023/07/13 19:50 | Dauud Cheaib v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2023/04/17 11:10 | Dauud Cheaib v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2023/03/27 18:30 | Makoto Nogami v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/03/13 16:10 | Dauud Cheaib v Makoto Nogami | L | 3-2 |
| Challenger Ochsenhausen | 2022/07/18 18:30 | Dauud Cheaib v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2023/09/25 11:50 | Makoto Nogami v Alexander Valuch | L | 2-3 |
| Challenger Series TT | 2023/09/25 09:10 | Makoto Nogami v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2023/09/25 06:30 | Makoto Nogami v Marius Henninger | W | 3-1 |
| Challenger Series TT | 2023/08/18 10:30 | Daniel Rinderer v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2023/08/18 06:30 | Marco Stefanidis v Makoto Nogami | W | 0-3 |
| Challenger Series TT | 2023/08/17 18:30 | Makoto Nogami v Tobias Slanina | W | 3-2 |
| Challenger Series TT | 2023/08/17 15:10 | Makoto Nogami v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/08/17 13:10 | Alvaro Gainza v Makoto Nogami | W | 2-3 |
| Challenger Series TT | 2023/09/25 13:50 | Dauud Cheaib v Hannes Hormann | W | 3-0 |
| Challenger Series TT | 2023/09/25 10:30 | Dauud Cheaib v Guilherme Teodoro | L | 0-3 |
| Challenger Series TT | 2023/09/25 08:30 | Dauud Cheaib v Armin Alicic | W | 3-1 |
| Challenger Series TT | 2023/09/19 13:30 | Sudhanshu Grover v Dauud Cheaib | L | 3-2 |
| Challenger Series TT | 2023/09/19 12:05 | Dauud Cheaib v Liang Qiu | W | 3-2 |
| Challenger Series TT | 2023/09/19 10:30 | Dauud Cheaib v Jong-Eon Yeon | W | 3-1 |
| Challenger Series TT | 2023/09/19 07:50 | Dauud Cheaib v Sudhanshu Grover | L | 1-3 |
| Challenger Series TT | 2023/09/18 19:10 | Dauud Cheaib v Louis Reuseau | W | 3-0 |