Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F2 | 2018/08/27 02:45 | Naru Shirafuji v Paramveer Singh Bajwa | 6-4,6-3 |
| ITF Thailand F2 | 2018/08/26 03:30 | Naru Shirafuji v Ren Nakamura | 6-1,6-3 |
| ITF Indonesia F3 | 2018/08/07 06:40 | Alexander Babanine v Naru Shirafuji | 6-1,6-2 |
| ITF Indonesia F3 Qual | 2018/08/06 04:30 | Yuttana Charoenphon v Naru Shirafuji | 6-1,6-7,6-3 |
| ITF Indonesia F3 Qual | 2018/08/05 05:00 | Gonzalo Tomas Perez Bacigalupo v Naru Shirafuji | 1-6,1-6 |
| ITF Indonesia F3 Qual | 2018/08/04 04:00 | Anthony Susanto v Naru Shirafuji | 4-6,2-6 |
| ITF Indonesia F2 Qual | 2018/07/30 04:30 | Naru Shirafuji v Christian Langmo | 6-2,6-7,3-6 |
| ITF Indonesia F2 Qual | 2018/07/29 04:30 | Naru Shirafuji v Rishi Reddy | 6-7,6-1,6-1 |
| ITF Thailand F1 | 2018/08/23 03:00 | Pruchya Isarow v Dayne Kelly | 5-7,3-6 |
| ITF Thailand F1 | 2018/08/22 02:00 | Pruchya Isarow v Rimpei Kawakami | 4-6,6-3,6-3 |
| ITF Thailand F1 | 2018/08/21 04:25 | Pruchya Isarow v Kunal Anand | 6-2,7-6 |
| ITF Malaysia F3 | 2018/07/18 02:30 | Michael Look v Pruchya Isarow | 6-3,6-3 |
| ITF Malaysia F3 | 2018/07/17 07:05 | Mohammad A A K Akbar v Pruchya Isarow | 4-6,5-7 |
| ITF Malaysia F2 | 2018/07/12 03:00 | Pruchya Isarow v Gabriel Petit | 3-6,4-6 |
| ITF Malaysia F2 | 2018/07/11 04:40 | Pruchya Isarow v Isaac Stoute | 6-2,6-3 |
| ITF Malaysia F2 | 2018/07/10 09:25 | Pruchya Isarow v Chanchai Sookton-Eng | 4-6,6-3,6-4 |