Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF Hong Kong F3 | 2015/06/22 05:00 | Cheng-Yu Yu v Pak Long Yeung | 4-6,3-6 |
| ITF Thailand F9 | 2018/11/15 03:00 | Cheng-Yu Yu v Konstantin Kravchuk | 0-6,5-7 |
| ITF Thailand F9 | 2018/11/14 05:00 | Cheng-Yu Yu v Tonkla Mulada | 6-3,6-4 |
| ITF Thailand F9 | 2018/11/13 08:50 | Igor Smilansky v Cheng-Yu Yu | 4-6,1-6 |
| ITF Thailand F9 | 2018/11/12 02:00 | Cheng-Yu Yu v Yeongseok Jeong | 4-6,6-3,6-4 |
| ITF Thailand F9 | 2018/11/11 02:00 | Cheng-Yu Yu v Ray Ho | 6-2,4-6,7-6 |
| ITF Thailand F8 | 2018/11/06 04:35 | Kuan-Yi Lee v Cheng-Yu Yu | 6-3,6-3 |
| ITF Vietnam F5 | 2018/11/03 03:00 | Nam Hoang Ly v Cheng-Yu Yu | 6-4,6-4 |
| ITF Vietnam F5 | 2018/11/02 03:00 | Cheng-Yu Yu v Ajeet Rai | 6-4,6-2 |
| ITF Thailand F9 | 2018/11/13 09:25 | Pak Long Yeung v Ryota Tanuma | 4-6,7-6,6-7 |
| ITF Thailand F9 | 2018/11/12 03:40 | Pol Wattanakul v Pak Long Yeung | 5-7,1-6 |
| ITF Thailand F9 | 2018/11/11 06:00 | Pak Long Yeung v Linh Giang Trinh | 6-2,6-3 |
| ITF Thailand F9 | 2018/11/10 02:00 | Pak Long Yeung v Prachaya Baibong | 6-1,6-1 |
| ITF France F21 | 2018/10/10 14:00 | Christoph Negritu v Pak Long Yeung | 7-6,6-4 |
| ITF France F21 | 2018/10/07 11:10 | Theo Schneider v Pak Long Yeung | 2-6,5-7 |
| ITF France F21 | 2018/10/06 12:10 | Robin Cocouvi v Pak Long Yeung | 6-7,3-6 |
| ITF Sweden F5 | 2018/10/01 12:00 | Pak Long Yeung v Michal Konecny | 3-6,4-6 |