Stadium: Court 7 Round: 54 Ground: Clay
| ITF M15 Monastir | 2023/04/26 10:40 | Shunsuke Nakagawa v Aziz Ouakaa | 7-6,6-7,3-6 |
| ITF M15 Monastir | 2023/04/24 13:00 | Rayen Hermassi v Shunsuke Nakagawa | 2-6,1-6 |
| ITF M15 Monastir | 2023/04/24 08:00 | Shunsuke Nakagawa v Thomas George Brun | 6-2,6-3 |
| ITF M15 Monastir | 2023/04/20 09:30 | Ye Cong Mo v Shunsuke Nakagawa | 6-2,6-0 |
| ITF M15 Monastir | 2023/04/19 11:10 | Shunsuke Nakagawa v Szymon Kielan | 6-4,6-1 |
| ITF M15 Monastir | 2023/04/17 12:30 | Shunsuke Nakagawa v Omar Brigida | 6-1,7-5 |
| ITF M15 Monastir | 2023/04/17 08:00 | Sebastian Sorger v Shunsuke Nakagawa | 2-6,6-3,6-10 |
| ITF M15 Monastir | 2023/04/16 09:00 | Jinpeng Tang v Shunsuke Nakagawa | 1-6,1-6 |
| ITF M15 Akishima | 2019/06/11 05:00 | Shunrou Takeshima v Kosuke Okagaki | 2-6,2-6 |
| ITF M15 Karuizawa | 2019/05/30 04:15 | Shunrou Takeshima v Yuki Mochizuki | 1-6,6-7 |
| ITF M15 Karuizawa | 2019/05/29 01:00 | Shunrou Takeshima v Masayoshi Ono | 6-3,6-0 |
| ITF M15 Tsukuba | 2019/03/25 05:30 | Yuga Tashiro v Shunrou Takeshima | 7-5,6-3 |
| ITF M15 Kofu | 2019/03/18 04:30 | Mick Veldheer v Shunrou Takeshima | 6-2,6-2 |
| ITF M15 Kofu | 2019/03/18 00:30 | Masaya Kobayashi v Shunrou Takeshima | 2-6,1-6 |
| ITF M15 Nishi-Tokyo | 2019/03/11 03:30 | Shunrou Takeshima v Cing-Yang Meng | 2-6,7-6,6-10 |
| ITF M15 Nishi-Tama | 2019/03/05 01:00 | Kousuke Ogura v Shunrou Takeshima | 7-5,6-3 |