Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2018/11/13 08:50 | Smilansky, Igor v Yu, Cheng-Yu | 4-6,1-6 |
| ITF Thailand F9 | 2018/11/12 02:00 | Yu, Cheng-Yu v Yeongseok Jeong | 4-6,6-3,6-4 |
| ITF Thailand F9 | 2018/11/11 02:00 | Yu, Cheng-Yu v Ray Ho | 6-2,4-6,7-6 |
| ITF Thailand F8 | 2018/11/06 04:35 | Kuan-Yi Lee v Yu, Cheng-Yu | 6-3,6-3 |
| ITF Vietnam F5 | 2018/11/03 03:00 | Nam Hoang Ly v Yu, Cheng-Yu | 6-4,6-4 |
| ITF Vietnam F5 | 2018/11/02 03:00 | Yu, Cheng-Yu v Ajeet Rai | 6-4,6-2 |
| ITF Vietnam F5 | 2018/11/01 05:15 | Yu, Cheng-Yu v Karl Friberg | 6-3,6-3 |
| ITF Vietnam F5 | 2018/10/30 06:00 | Niki Kaliyanda Poonacha v Yu, Cheng-Yu | 6-3,3-6,5-7 |
| ITF Thailand F9 | 2018/11/13 02:00 | Mulada, Tonkla v Mathayomchand, Michael | 6-7,6-1,6-1 |
| ITF Thailand F9 | 2018/11/11 04:30 | Mulada, Tonkla v Grigoriy Lomakin | 4-6,6-3,6-2 |
| ITF Thailand F9 | 2018/11/10 03:00 | Mulada, Tonkla v Saidkarimov, Saida' Lo | 7-5,6-4 |
| ITF Thailand F8 | 2018/11/04 02:00 | Pauffley, Neil v Mulada, Tonkla | 3-6,6-1,6-4 |
| ITF Thailand F8 | 2018/11/03 04:30 | Mulada, Tonkla v Kim, Seong Kwan | 6-1,6-2 |
| ITF Thailand F7 | 2018/10/29 02:00 | Prechtel, Sebastian v Mulada, Tonkla | 7-5,6-3 |
| ITF Thailand F7 | 2018/10/28 03:00 | Mulada, Tonkla v Saidkarimov, Saida' Lo | 6-4,6-2 |
| ITF Thailand F7 | 2018/10/27 04:00 | Mulada, Tonkla v Tanthaseraneewat, Suthinan | 6-3,6-2 |