Stadium: Court 10 Round: 54 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2018/11/11 02:00 | Yuttana Charoenphon v Hanyi Liu | 3-6,5-7 |
| ITF Thailand F9 | 2018/11/10 02:00 | Worarin Kumthonkittikul v Yuttana Charoenphon | 1-6,4-6 |
| ITF Thailand F8 | 2018/11/03 02:00 | Yuttana Charoenphon v Kittirat Kerdlaphee | 2-6,2-6 |
| ITF Thailand F7 | 2018/10/28 03:00 | Wei-De Lin v Yuttana Charoenphon | 6-4,6-4 |
| ITF Thailand F6 | 2018/10/08 03:30 | Yuttana Charoenphon v Krittin Koaykul | 6-7,2-6 |
| ITF Thailand F5 | 2018/10/03 02:30 | Alexander Igoshin v Yuttana Charoenphon | 6-2,6-1 |
| ITF Thailand F4 | 2018/09/25 07:50 | Kento Takeuchi v Yuttana Charoenphon | 6-4,6-3 |
| ITF Thailand F3 | 2018/09/02 02:00 | Roy Hobbs v Yuttana Charoenphon | 7-6,6-1 |
| ITF M15 Kofu | 2019/03/18 06:30 | Tamaki Yamao v Pak Long Yeung | 6-3,6-7,10-6 |
| ITF M15 Nishi-Tokyo | 2019/03/11 02:00 | Gengo Kikuchi v Pak Long Yeung | 6-4,6-2 |
| ITF M15 Nishi-Tama | 2019/03/05 01:00 | Pak Long Yeung v Sho Shimabukuro | 1-6,3-6 |
| ITF M15 Anning | 2019/01/14 04:15 | Cing-Yang Meng v Pak Long Yeung | 6-1,2-6,10-8 |
| ITF M15 Anning | 2019/01/14 01:30 | Yanjie Zheng v Pak Long Yeung | 6-1,4-6,6-10 |
| ITF M25 Hong Kong | 2019/01/02 03:20 | Julian Lenz v Pak Long Yeung | 6-1,6-4 |
| ITF Hong Kong F3 | 2018/12/26 02:00 | Xin Gao v Pak Long Yeung | 6-2,6-0 |
| ITF Hong Kong F3 | 2018/12/25 05:45 | Pak Long Yeung v Alexander Zhurbin | 6-3,6-7,6-3 |