| ITF Vietnam F5 | 2018/11/01 05:15 | Cheng-Yu Yu v Karl Friberg | 6-3,6-3 |
| ITF Vietnam F5 | 2018/10/30 06:00 | Niki Kaliyanda Poonacha v Cheng-Yu Yu | 6-3,3-6,5-7 |
| ITF Vietnam F4 | 2018/10/22 02:30 | Cheng-Yu Yu v Arthur Weber | 6-1,2-6,6-7 |
| ITF Vietnam F4 | 2018/10/21 06:00 | Cheng-Yu Yu v Ha Minh Duc Vu | 6-1,6-0 |
| ITF Thailand F6 | 2018/10/08 03:30 | Cheng-Yu Yu v Wei-De Lin | 6-7,2-6 |
| ITF Thailand F5 | 2018/10/03 04:55 | Cheng-Yu Yu v Felix Corwin | 3-6,3-6 |
| Challenger Kaohsiung | 2018/09/15 05:20 | Soonwoo Kwon v Cheng-Yu Yu | 6-2,6-4 |
| ITF Chinese Taipei F2 | 2018/07/24 03:30 | Cheng-Yu Yu v Yuta Kawahashi | 7-6,1-6,2-6 |
| ITF Vietnam F5 | 2018/11/01 03:00 | Ajeet Rai v Markus Eriksson | 5-7,6-0,6-4 |
| ITF Vietnam F5 | 2018/10/30 04:35 | Olly Sadler v Ajeet Rai | 2-6,2-6 |
| ITF Vietnam F5 | 2018/10/29 02:30 | Ajeet Rai v Ao Shen | 6-1,6-0 |
| ITF Vietnam F5 | 2018/10/28 05:00 | Ajeet Rai v Quang T Tran | 6-1,6-0 |
| ITF Vietnam F4 | 2018/10/26 02:30 | Filip Bergevi v Ajeet Rai | 6-4,2-6,7-6 |
| ITF Vietnam F4 | 2018/10/25 04:30 | Ajeet Rai v Karunuday Singh | 6-1,6-2 |
| ITF Vietnam F4 | 2018/10/24 07:30 | Congsup Congcar v Ajeet Rai | 3-6,4-6 |
| ITF Vietnam F4 | 2018/10/22 08:30 | Ajeet Rai v Grigoriy Lomakin | 6-3,6-3 |