| ITF China F4 Qual | 2018/04/28 02:00 | Danny Ha v Naifu Zhang | 6-3,6-2 |
| ITF Australia F1 Qual | 2018/02/23 23:00 | Danny Ha v Omar Fields | 2-6,3-6 |
| ITF China F12 Qual | 2017/07/08 01:30 | Danny Ha v Wing-Lun Lam | 3-6,0-6 |
| ITF China F11 Qual | 2017/07/01 07:40 | Danny Ha v Zhao Cai | 1-6,0-6 |
| ITF China F10 | 2017/06/25 02:30 | Yili Zheng v Danny Ha | 6-2,2-6,7-5 |
| ITF China F10 | 2017/06/24 07:00 | Danny Ha v Codie Bevacqua | 6-4,6-7,6-0 |
| ITF China F4 Qual | 2018/04/28 02:00 | Yani Kimon Doumanis v Cheng Han | 4-6,2-6 |
| ITF China F13 Qual | 2017/07/16 02:00 | Cheng Han v Jia Qi Huang | 2-6,3-6 |
| ITF China F13 Qual | 2017/07/15 02:00 | Cheng Han v Chuanqi Su | 6-4,6-0 |
| ITF China F4 Qual | 2017/04/02 02:00 | Long Chen v Cheng Han | 6-0,7-6 |