Estadio: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Tailandia F5 | 2018/10/01 02:30 | Dalwinder Singh v Ren Nakamura | 3-6,3-6 |
| ITF Tailandia F5 | 2018/09/30 02:30 | Anthony Susanto v Ren Nakamura | 6-7,2-6 |
| ITF Tailandia F3 | 2018/09/05 07:05 | Ren Nakamura v Adam El Mihdawy | 6-7,1-6 |
| ITF Tailandia F3 | 2018/09/03 02:00 | Suthinan Tanthaseraneewat v Ren Nakamura | 1-6,3-6 |
| ITF Tailandia F3 | 2018/09/02 02:00 | Kasidit Samrej v Ren Nakamura | 4-6,5-7 |
| ITF Tailandia F2 | 2018/08/26 03:30 | Naru Shirafuji v Ren Nakamura | 6-1,6-3 |
| ITF Tailandia F2 | 2018/08/25 04:00 | Thammarat Kamchai v Ren Nakamura | 4-6,0-6 |
| ITF Corea del Sur F5 | 2018/08/21 01:00 | Ren Nakamura v Ji Hoon Son | 6-4,4-6,3-6 |
| ITF Tailandia F5 | 2018/10/01 02:30 | Hu Liu v Chanchai Sookton-Eng | 2-6,2-6 |
| ITF Tailandia F5 | 2018/09/30 02:30 | Chanchai Sookton-Eng v Ku Keon Kang | 6-4,6-1 |
| ITF Tailandia F4 | 2018/09/23 04:00 | Seung-Hun Shin v Chanchai Sookton-Eng | 6-3,6-3 |
| ITF Tailandia F4 | 2018/09/22 04:30 | Tanakorn Srirat v Chanchai Sookton-Eng | 1-6,1-6 |
| ITF Tailandia F3 | 2018/09/02 02:00 | Chanchai Sookton-Eng v Kittirat Kerdlaphee | 6-7,6-2,1-6 |
| ITF Tailandia F2 | 2018/08/26 07:00 | Hao Yuan Ng v Chanchai Sookton-Eng | 6-3,7-5 |
| ITF Tailandia F1 | 2018/08/20 06:50 | Rimpei Kawakami v Chanchai Sookton-Eng | 6-2,6-1 |
| ITF Malasia F3 | 2018/07/17 05:30 | Chanchai Sookton-Eng v Sumit Sarkar | 1-6,4-6 |