| Challenger Ochsenhausen | 2022/07/18 09:50 | Sven Happek v Makoto Nogami | W | 1-3 |
| Challenger Series TT | 2022/12/12 12:50 | Makoto Nogami v Nikola Grujic | W | 3-0 |
| Challenger Series TT | 2022/12/12 10:10 | Makoto Nogami v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2022/12/12 07:30 | Makoto Nogami v Karl Zimmermann | W | 3-2 |
| Challenger Series TT | 2022/08/26 12:50 | Makoto Nogami v Marcel Neumaier | L | 1-3 |
| Challenger Series TT | 2022/08/26 11:25 | Simon Berglund v Makoto Nogami | L | 3-2 |
| Challenger Series TT | 2022/08/26 09:10 | Makoto Nogami v Mohammadali Rouintanesfahani | L | 0-3 |
| Challenger Series TT | 2022/08/25 19:50 | Makoto Nogami v Siddharta Almeida | W | 3-0 |
| Challenger Series TT | 2022/08/25 17:10 | Makoto Nogami v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2022/12/12 14:50 | Sven Happek v Kenan Hrnic | W | 3-2 |
| Challenger Series TT | 2022/12/12 11:30 | Sven Happek v Marius Henninger | L | 1-3 |
| Challenger Series TT | 2022/12/12 09:30 | Sven Happek v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2022/12/06 10:10 | Sven Happek v John Oyebode | L | 2-3 |
| Challenger Series TT | 2022/12/05 20:50 | Sven Happek v Salim Karam | W | 3-1 |
| Challenger Series TT | 2022/12/05 18:10 | Sven Happek v Amirreza Abbasi | L | 1-3 |
| Challenger Series TT | 2022/12/05 15:30 | Damian Zech v Sven Happek | L | 3-2 |
| Challenger Series TT | 2022/12/05 12:50 | Florian Bluhm v Sven Happek | L | 3-0 |