Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF China F5 Qual | 2018/05/07 07:35 | Li, Yuanfeng v Xia, Haitong | 4-6,6-2,4-6 |
| ITF China F5 Qual | 2018/05/07 04:25 | Han, Cheng v Xia, Haitong | 3-6,2-6 |
| ITF China F5 Qual | 2018/05/05 07:35 | Cai, Yong Jia v Xia, Haitong | 3-6,2-6 |
| ITF China F4 | 2018/04/30 05:20 | Fajing Sun v Xia, Haitong | 6-2,6-3 |
| ITF China F2 Qual | 2018/01/15 04:00 | Nitin Kumar Sinha v Xia, Haitong | 6-2,6-0 |
| ITF China F2 Qual | 2018/01/14 07:50 | Hanyi Liu v Xia, Haitong | 6-7,3-6 |
| ITF China F1 Qual | 2018/01/07 03:15 | Xia, Haitong v Liu, Shiyou | 4-6,6-7 |
| ITF China F13 | 2017/07/19 02:00 | Wishaya Trongcharoenchaikul v Xia, Haitong | 6-4,6-2 |
| 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 08:40 | Wang, Chukang v Zheng, Baoluo | 6-2,6-1 |
| ITF China F4 | 2018/04/30 05:45 | Wang, Chukang v Wang, Chuhan | 4-6,0-6 |
| Challenger Zhuhai Qual | 2018/03/03 03:20 | Kuan-Yi Lee v Wang, Chukang | 6-2,6-4 |
| ITF China F3 | 2018/01/23 04:20 | Chiu, Yu Hsiang v Wang, Chukang | 6-3,6-3 |
| ITF China F2 | 2018/01/16 02:00 | Yang, Tsung-Hua v Wang, Chukang | 6-1,6-2 |
| ITF China F2 Qual | 2018/01/15 03:40 | Wang, Chukang v Guo, Tianjia | 6-2,6-4 |
| ITF China F2 Qual | 2018/01/14 06:05 | Wang, Chukang v He, Xiaoyu | 6-4,7-5 |