Round: 62 Ground: Hardcourt outdoor
| ITF Thailand F3 | 2018/09/03 02:00 | Roy Hobbs v Masayoshi Ono | 2-6,2-6 |
| ITF Thailand F3 | 2018/09/02 02:00 | Roy Hobbs v Yuttana Charoenphon | 7-6,6-1 |
| ITF Thailand F2 | 2018/08/27 03:00 | Akanit Pumjit v Roy Hobbs | 6-3,1-6,7-6 |
| ITF Thailand F2 | 2018/08/26 05:30 | Nitiwat Jityaem v Roy Hobbs | 0-6,0-6 |
| ITF Thailand F1 | 2018/08/20 02:00 | Roy Hobbs v Akanit Pumjit | 5-7,4-6 |
| ITF Thailand F1 | 2018/08/19 02:00 | Roy Hobbs v Mark Kolenberg | 6-0,6-1 |
| ITF Indonesia F3 Qual | 2018/08/05 02:30 | Jayesh Pungliya v Roy Hobbs | 6-3,7-6 |
| ITF Indonesia F3 Qual | 2018/08/04 04:00 | Shamael Chaudhry v Roy Hobbs | 4-6,4-6 |
| ITF Thailand F1 | 2018/08/19 02:00 | Chattarin Wareesri v Amaury De Beer | 1-6,0-6 |
| ITF Hong Kong F2 Qual | 2018/06/30 02:00 | Sumit Sarkar v Chattarin Wareesri | 6-0,6-0 |
| ITF Hong Kong F1 Qual | 2018/06/23 03:00 | Chattarin Wareesri v Tsz Y A Yao | 1-6,2-6 |
| ITF Thailand F12 Qual | 2017/12/09 05:30 | Colin Sinclair v Chattarin Wareesri | 6-0,6-0 |
| ITF Thailand F10 Qual | 2017/11/25 04:00 | Chattarin Wareesri v Vorachon Rakpuangchon | 0-6,0-6 |
| ITF Thailand F1 | 2017/06/17 03:00 | Chattarin Wareesri v Tonkla Mulada | 0-6,0-6 |