Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF Thailand F6 | 2018/10/06 03:30 | Hao Yuan Ng v Chayanon Kaewsuto | 2-6,1-6 |
| ITF M25 Nonthaburi | 2019/05/20 06:10 | Boris Butulija v Hao Yuan Ng | 2-6,3-6 |
| ITF M15 Wuhan | 2019/04/29 06:30 | Hao Yuan Ng v Tao Mu | 1-6,1-6 |
| ITF M15 Tsukuba | 2019/03/25 01:00 | Tamaki Yamao v Hao Yuan Ng | 6-3,6-2 |
| ITF Pakistan F3 | 2018/12/19 07:10 | Hamid Reza Nadaf v Hao Yuan Ng | 6-1,6-2 |
| ITF Pakistan F3 | 2018/12/17 05:30 | Hao Yuan Ng v Filip Fichtel | 7-6,6-4 |
| ITF Pakistan F3 | 2018/12/16 05:30 | Hao Yuan Ng v Lakshit Sood | 6-7,4-6 |
| ITF Pakistan F3 | 2018/12/15 05:00 | Hao Yuan Ng v Amal Sultanbekov | 7-5,6-4 |
| ITF Pakistan F2 | 2018/12/09 05:00 | Hao Yuan Ng v Shonigmatjon Shofayziyev | 1-6,4-6 |
| ITF M25 Nonthaburi | 2019/05/20 03:55 | James Ibrahim v Chayanon Kaewsuto | 4-6,4-6 |
| ITF Thailand F9 | 2018/11/11 07:30 | Chayanon Kaewsuto v Jung-Woong Na | 1-6,6-3,3-6 |
| ITF Thailand F9 | 2018/11/10 05:00 | Krittin Koaykul v Chayanon Kaewsuto | 2-6,6-1,3-6 |
| ITF Thailand F8 | 2018/11/04 02:00 | Chayanon Kaewsuto v George Botezan | 5-7,6-7 |
| ITF Thailand F8 | 2018/11/03 04:30 | Saranpong Borisutpong v Chayanon Kaewsuto | 3-6,3-6 |
| ITF Thailand F7 | 2018/10/30 05:15 | Chayanon Kaewsuto v Jung-Woong Na | 2-6,2-6 |
| ITF Thailand F6 | 2018/10/08 02:30 | Matic Spec v Chayanon Kaewsuto | 6-3,6-2 |
| ITF Thailand F6 | 2018/10/07 02:30 | Nawakarn Khunjan v Chayanon Kaewsuto | 4-6,4-6 |