Stadium: Center Court Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/04/16 09:00 | Sebastian Sorger v Glauco Pinheiro Da Cruz Junior | 6-1,6-2 |
| ITF M15 Monastir | 2023/04/15 09:30 | Sebastian Sorger v Duarte Vale | 2-6,4-6 |
| ITF M15 Monastir | 2023/04/13 10:35 | Sebastian Sorger v Gage Brymer | 6-2,6-2 |
| ITF M15 Monastir | 2023/04/12 10:30 | Sebastian Sorger v Adrien Gobat | 7-6,7-6 |
| ITF M15 Monastir | 2023/04/10 14:40 | Sebastian Sorger v Pablo Trochu | 6-2,4-6,10-8 |
| ITF M15 Monastir | 2023/04/10 08:00 | Sebastian Sorger v Aliaksey Matsiush | 6-1,6-2 |
| ITF M15 Monastir | 2023/04/09 10:00 | Sebastian Sorger v Enrique Bogo | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2023/03/08 13:05 | Robert Strombachs v Sebastian Sorger | 6-2,6-1 |
| ITF M15 Monastir | 2023/04/16 09:00 | Jinpeng Tang v Shunsuke Nakagawa | 1-6,1-6 |
| ITF M25 Kashiwa | 2023/04/02 02:30 | Yuttana Charoenphon v Shunsuke Nakagawa | 7-6,6-3 |
| ITF M25 Tsukuba | 2023/03/27 05:30 | Ko Suzuki v Shunsuke Nakagawa | 6-2,6-4 |
| ITF M25 Tsukuba | 2023/03/27 00:30 | Shunsuke Nakagawa v Tomohiro Masabayashi | 5-7,6-3,10-7 |
| Challenger Matsuyama | 2022/11/06 03:45 | Jason Jung v Shunsuke Nakagawa | 6-1,6-1 |
| ITF M25 Sapporo | 2022/09/08 03:20 | Keisuke Saitoh v Shunsuke Nakagawa | 6-1,6-2 |
| ITF M25 Sapporo | 2022/09/07 02:20 | Shunsuke Nakagawa v Geni Inoue | 7-6,6-0 |
| ITF M25 Sapporo | 2022/09/05 03:50 | Geni Inoue v Shunsuke Nakagawa | 6-2,0-6,6-10 |