Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF China F3 | 2018/01/23 02:30 | Yan Bai v Issei Okamura | 1-6,0-6 |
| ITF China F2 | 2018/01/18 02:30 | Issei Okamura v Goran Markovic | 6-2,0-6,5-7 |
| ITF China F2 | 2018/01/16 03:40 | Hu Liu v Issei Okamura | 7-5,4-6,2-6 |
| ITF China F1 | 2018/01/11 02:30 | Ryota Tanuma v Issei Okamura | 6-1,6-2 |
| ITF China F1 | 2018/01/09 04:50 | Issei Okamura v Lingxi Zhao | 3-6,6-3,6-4 |
| ITF Vietnam F3 | 2017/11/25 03:00 | Issei Okamura v Arjun Kadhe | 1-6,1-6 |
| ITF Vietnam F3 | 2017/11/24 03:00 | Rio Noguchi v Issei Okamura | 2-6,2-6 |
| ITF Vietnam F3 | 2017/11/22 03:00 | Michael Look v Issei Okamura | 6-7,2-6 |
| ITF China F3 | 2018/01/23 04:05 | Jianhui Li v Cing-Yang Meng | 3-6,4-6 |
| ITF China F2 | 2018/01/18 05:00 | Arjun Kadhe v Cing-Yang Meng | 6-2,6-1 |
| ITF China F2 | 2018/01/16 03:40 | Rui-Xuan Wang v Cing-Yang Meng | 3-6,3-6 |
| ITF China F1 | 2018/01/11 02:30 | Cing-Yang Meng v Huixin Wang | 6-2,3-6,2-6 |
| ITF China F1 | 2018/01/09 06:40 | Cing-Yang Meng v Liran Chen | 6-2,5-7,6-4 |
| ITF Hong Kong F5 | 2017/12/25 02:00 | Cing-Yang Meng v Alexander Zhurbin | 6-7,2-6 |
| ITF Hong Kong F4 | 2017/12/19 02:00 | Cing-Yang Meng v Chuhan Wang | 4-6,1-6 |
| ITF Turkey F46 Qual | 2017/12/04 08:40 | Cing-Yang Meng v Bart Stevens | 2-6,2-6 |