Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Kaohsiung | 2018/09/16 02:00 | Ryota Tanuma v Frederico Ferreira Silva | 3-6,4-6 |
| Challenger Kaohsiung | 2018/09/15 03:50 | Yu Hsiou Hsu v Ryota Tanuma | 6-3,3-6,4-6 |
| ITF Thailand F2 | 2018/08/30 02:00 | Ryota Tanuma v Kelly, Dayne | 6-7,2-6 |
| ITF Thailand F2 | 2018/08/29 03:25 | Ryota Tanuma v Du Toit, Lance-Pierre | 6-2,7-5 |
| ITF Thailand F2 | 2018/08/27 07:10 | Ryota Tanuma v Moritani, Soichiro | 6-2,7-6 |
| ITF Thailand F1 | 2018/08/23 03:00 | Schneider, Ronnie v Ryota Tanuma | 6-4,6-4 |
| ITF Thailand F1 | 2018/08/22 02:00 | Brugnerotto, Marco v Ryota Tanuma | 5-7,6-3,1-6 |
| ITF Korea F4 | 2018/08/18 01:00 | Ryota Tanuma v Jae Hwan Kim | 1-6,2-6 |
| Challenger Gatineau Qual | 2018/07/14 21:25 | R Prabodh, Suraj v Makoto Ochi | 2-6,0-6 |
| Challenger Winnipeg Qual | 2018/07/08 15:00 | R Prabodh, Suraj v Torpegaard, Mikael | 0-6,3-6 |
| ITF Canada F5 | 2018/07/04 22:00 | Song, Evan v R Prabodh, Suraj | 6-2,6-0 |
| ITF Nigeria F3 | 2018/05/04 10:00 | R Prabodh, Suraj v Arjun Kadhe | 3-6,6-3,1-6 |
| ITF Nigeria F3 | 2018/05/03 11:55 | Hossam, Youssef v R Prabodh, Suraj | 6-7,3-6 |
| ITF Nigeria F3 | 2018/05/01 10:40 | Feitt, Franco v R Prabodh, Suraj | 7-6,0-6,3-6 |
| Nigeria F2, Singles | 2018/04/26 09:00 | Hossam, Youssef v R Prabodh, Suraj | 6-4,6-4 |
| Nigeria F2, Singles | 2018/04/25 09:00 | R Prabodh, Suraj v Boutillier, Remi | 6-4,2-6,7-6 |