Estadio: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF Tailandia F4 | 2018/09/25 04:05 | Ryota Tanuma v Suraj R Prabodh | 6-0,6-0 |
| Challenger de Kaohsiung | 2018/09/16 02:00 | Ryota Tanuma v Frederico Ferreira Silva | 3-6,4-6 |
| Challenger de Kaohsiung | 2018/09/15 03:50 | Yu Hsiou Hsu v Ryota Tanuma | 6-3,3-6,4-6 |
| ITF Tailandia F2 | 2018/08/30 02:00 | Ryota Tanuma v Dayne Kelly | 6-7,2-6 |
| ITF Tailandia F2 | 2018/08/29 03:25 | Ryota Tanuma v Lance-Pierre Du Toit | 6-2,7-5 |
| ITF Tailandia F2 | 2018/08/27 07:10 | Ryota Tanuma v Soichiro Moritani | 6-2,7-6 |
| ITF Tailandia F1 | 2018/08/23 03:00 | Ronnie Schneider v Ryota Tanuma | 6-4,6-4 |
| ITF Tailandia F1 | 2018/08/22 02:00 | Marco Brugnerotto v Ryota Tanuma | 5-7,6-3,1-6 |
| ITF Tailandia F4 | 2018/09/24 02:30 | Palaphoom Kovapitukted v Seung-Hun Shin | 6-3,6-4 |
| ITF Tailandia F4 | 2018/09/23 04:00 | Palaphoom Kovapitukted v Hao Yuan Ng | 6-3,6-0 |
| ITF Tailandia F4 | 2018/09/22 02:30 | Palaphoom Kovapitukted v Marlino Pascual | 6-0,6-2 |
| Copa Davis | 2018/09/16 07:40 | Palaphoom Kovapitukted v Hady Habib | 3-6,3-6 |
| Copa Davis | 2018/09/15 05:25 | Palaphoom Kovapitukted v Benjamin Hassan | 3-6,4-6 |
| ITF Tailandia F3 | 2018/09/04 06:55 | Palaphoom Kovapitukted v Takashi Saito | 6-4,4-6,2-6 |
| ITF Tailandia F3 | 2018/09/03 02:00 | Palaphoom Kovapitukted v Prachaya Baibong | 6-1,6-3 |
| ITF Tailandia F3 | 2018/09/02 02:00 | Palaphoom Kovapitukted v Charles Roberts | 6-4,6-2 |