Stadium: Court 2 Round: 27
| ITF Vietnam F3 | 2018/05/16 03:00 | Yu, Cheng-Yu v Kikuchi, Gengo | 6-3,6-1 |
| ITF Vietnam F3 | 2018/05/15 04:35 | Yu, Cheng-Yu v Crnokrak, Alexander | 6-2,6-1 |
| Challenger Taipei Qual | 2018/04/08 03:00 | Yu, Cheng-Yu v Grills, Jacob | 6-4,5-7,3-6 |
| Challenger Taipei Qual | 2018/04/07 03:05 | Tsung-Hao Huang v Yu, Cheng-Yu | 5-7,1-6 |
| ITF Japan F2 | 2018/03/13 02:10 | Yu, Cheng-Yu v Shintaro Imai | 7-6,3-6,2-6 |
| ITF Japan F1 | 2018/03/07 01:00 | Yu, Cheng-Yu v Kikuchi, Gengo | 5-7,5-7 |
| Coupe Davis | 2018/02/03 11:00 | Benjamin Hassan v Yu, Cheng-Yu | 5-7,6-3,6-4 |
| Indonesia F8, Singles | 2017/11/30 03:00 | Prashanth, N. Vijay Sundar v Yu, Cheng-Yu | 7-6,6-4 |
| ITF Vietnam F3 | 2018/05/16 03:00 | Bajwa, Paramveer Singh v Halebian, Alexios | 7-6,4-6,2-6 |
| ITF Vietnam F3 | 2018/05/14 05:05 | Andrzejczuk, Adrian v Halebian, Alexios | 3-6,7-6,5-7 |
| ITF Vietnam F2 | 2018/05/09 03:00 | Halebian, Alexios v Chun Hsin Tseng | 0-6,6-3,4-6 |
| ITF Vietnam F2 | 2018/05/08 03:00 | Halebian, Alexios v Navasirisomboon, Jirat | 5-7,7-6,6-1 |
| ITF Vietnam F1 | 2018/05/05 04:50 | Chun Hsin Tseng v Halebian, Alexios | 6-7,7-6,7-5 |
| ITF Vietnam F1 | 2018/05/03 03:00 | Look, Michael v Halebian, Alexios | 6-7,3-6 |
| ITF Vietnam F1 | 2018/05/02 03:00 | Vucic, Ilija v Halebian, Alexios | 2-6,4-6 |
| ITF Vietnam F1 | 2018/04/30 05:00 | Abhinav Sanjeev Shanmugam v Halebian, Alexios | 3-6,7-5,2-6 |