Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Taipei | 2019/07/23 02:00 | Pak Long Yeung v Jesse Delaney | 2-6,2-6 |
| ITF M25 Taipei | 2019/07/17 03:25 | Pak Long Yeung v Renta Tokuda | 1-6,3-6 |
| ITF M25 Taipei | 2019/07/15 02:00 | Pak Long Yeung v Fei Yun Liao | 6-3,6-3 |
| ITF M25 Kunshan | 2019/07/04 02:55 | Jonathan Mridha v Pak Long Yeung | 6-4,6-1 |
| ITF M25 Kunshan | 2019/07/02 08:00 | Pak Long Yeung v Hanyi Liu | 4-6,6-1,6-3 |
| ITF M25 Yinchuan | 2019/06/25 04:10 | Rio Noguchi v Pak Long Yeung | 6-3,6-7,6-4 |
| ITF M25 Hengyang | 2019/06/19 02:30 | Pak Long Yeung v Chenyu Fang | 6-0,6-0 |
| ITF M25 Hong Kong | 2019/06/12 02:55 | Pak Long Yeung v Yusuke Takahashi | 4-6,3-6 |