| Challenger Seoul Qual | 2018/04/29 03:35 | Ji Sung Nam v Blake Ellis | 6-3,6-3 |
| ITF Australia F4 | 2018/03/30 00:00 | Blake Ellis v Max Purcell | 1-6,3-6 |
| ITF Australia F4 | 2018/03/29 00:00 | Blake Ellis v Stephen Kaldawi | 6-3,7-5 |
| ITF Australia F4 | 2018/03/27 03:20 | Blake Ellis v Zac Osborne | 6-4,6-4 |
| ITF Australia F3 | 2018/03/23 03:40 | Jeremy Beale v Blake Ellis | 6-0,6-3 |
| ITF Australia F3 | 2018/03/22 02:05 | Matthew Dellavedova v Blake Ellis | 6-7,3-6 |
| ITF Australia F3 | 2018/03/20 00:50 | Chanchai Sookton-Eng v Blake Ellis | 2-6,2-6 |
| Challenger Zhuhai Qual | 2018/03/03 07:20 | Martins Podzus v Blake Ellis | 6-3,6-3 |
| Challenger Taipei Qual | 2018/04/08 03:00 | Cheng-Yu Yu v Jacob Grills | 6-4,5-7,3-6 |
| Challenger Taipei Qual | 2018/04/07 03:05 | Tsung-Hao Huang v Cheng-Yu Yu | 5-7,1-6 |
| ITF Japan F2 | 2018/03/13 02:10 | Cheng-Yu Yu v Shintaro Imai | 7-6,3-6,2-6 |
| ITF Japan F1 | 2018/03/07 01:00 | Cheng-Yu Yu v Gengo Kikuchi | 5-7,5-7 |
| Davis Cup | 2018/02/03 11:00 | Benjamin Hassan v Cheng-Yu Yu | 5-7,6-3,6-4 |
| ITF Indonesia F8 | 2017/11/30 03:00 | N. Vijay Sundar Prashanth v Cheng-Yu Yu | 7-6,6-4 |
| ITF Indonesia F8 | 2017/11/29 04:00 | Cheng-Yu Yu v Mukund Sasikumar | 6-2,6-7,7-5 |
| ITF Indonesia F8 | 2017/11/28 03:30 | Ken Onoda v Cheng-Yu Yu | 1-6,2-6 |