Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF China F8 Qual | 2018/06/03 05:05 | Bingyu Yu v Zhou, Zhe | 3-6,2-6 |
| ITF China F7 Qual | 2018/05/28 03:30 | Ji, Ang v Bingyu Yu | 6-7,6-4,6-2 |
| ITF China F7 Qual | 2018/05/27 06:05 | Bingyu Yu v Ma, William | 6-4,6-0 |
| ITF China F7 Qual | 2018/05/26 04:10 | Bingyu Yu v Huang, Zijing | 7-5,6-1 |
| ITF China F6 Qual | 2018/05/12 03:00 | Tsung-Hao Huang v Bingyu Yu | 6-2,4-6,6-1 |
| ITF China F5 Qual | 2018/05/07 02:00 | Mcdaniels, Mitchell Thomas v Bingyu Yu | 6-1,6-4 |
| ITF China F5 Qual | 2018/05/05 03:40 | Xin Hu v Bingyu Yu | 6-7,2-6 |
| ITF China F4 Qual | 2018/04/30 04:30 | Tsung-Hao Huang v Bingyu Yu | 6-1,6-2 |
| ITF Hong Kong F1 | 2018/06/26 02:00 | Hong Kit Wong v Kai, Wai Yu | 6-4,6-4 |
| ITF Hong Kong F1 Qual | 2018/06/24 03:25 | Alex Hunt v Kai, Wai Yu | 2-6,1-6 |
| ITF Hong Kong F1 Qual | 2018/06/23 02:00 | Kai, Wai Yu v Sam Ryan Ziegann | 6-3,6-3 |
| ITF China F5 Qual | 2018/05/07 04:20 | Wang, Chukang v Kai, Wai Yu | 6-4,6-3 |
| ITF China F5 Qual | 2018/05/05 08:55 | Kai, Wai Yu v Su, Chuanqi | 6-1,6-0 |
| ITF China F4 Qual | 2018/04/29 07:20 | Kai, Wai Yu v Chase Ferguson | 6-7,3-6 |
| ITF China F4 Qual | 2018/04/28 06:55 | Winter Meagher v Kai, Wai Yu | 1-6,6-2,4-6 |
| ITF Hong Kong F6 | 2017/12/31 02:00 | Murray, Jack v Kai, Wai Yu | 6-0,6-2 |