Stadium: Court 8 Round: 25
| ITF Egypt F12 | 2018/04/04 12:20 | Marek Gengel v Ren Nakamura | 6-4,6-4 |
| ITF Egypt F12 | 2018/04/01 10:30 | Frederik Press v Ren Nakamura | 6-4,6-7,6-7 |
| ITF Egypt F12 | 2018/03/31 10:00 | Philip Sikman v Ren Nakamura | 3-6,2-6 |
| ITF Egypt F11 | 2018/03/25 12:00 | Ren Nakamura v Guido Marson | 6-3,6-7,3-6 |
| ITF Egypt F11 | 2018/03/24 11:00 | Ren Nakamura v Joseph W. Van Meter | 6-3,6-1 |
| ITF Egypt F10 | 2018/03/18 10:00 | Michel Vernier v Ren Nakamura | 6-1,6-1 |
| ITF Egypt F10 | 2018/03/17 14:30 | Michal Lusovsky v Ren Nakamura | 4-6,4-6 |
| ITF Egypt F4 | 2018/02/03 13:00 | Vladislav Dubinsky v Ren Nakamura | 7-6,2-6,6-0 |
| ITF Japan F4 | 2018/03/24 00:00 | Tae-Woo Lee v Tamaki Yamao | 1-6,4-6 |
| ITF Japan F3 | 2018/03/19 02:40 | Tae-Woo Lee v Kaito Uesugi | 3-6,3-6 |
| ITF Japan F2 | 2018/03/12 02:30 | Tung-Lin Wu v Tae-Woo Lee | 6-1,6-1 |
| ITF Turkey F6 | 2018/02/15 09:10 | Jordi Samper-Montana v Tae-Woo Lee | 6-1,6-0 |
| ITF Turkey F6 | 2018/02/14 12:20 | Thomas Statzberger v Tae-Woo Lee | 2-6,6-3,4-6 |
| ITF Turkey F5 | 2018/02/07 08:30 | Tae-Woo Lee v Jordi Samper-Montana | 1-6,1-6 |
| ITF Turkey F4 | 2018/01/30 09:05 | Tak Khunn Wang v Tae-Woo Lee | 6-0,6-3 |
| ITF India F8 | 2017/09/12 07:35 | Tae-Woo Lee v Karunuday Singh | 6-2,7-6 |