| ITF中国F5资格赛 | 2017/04/10 03:50 | 郑伟强 v Ang Ji | 7-5,3-6,6-3 |
| ITF中国F10资格赛 | 2018/07/07 02:00 | Jiaqi Zhao v Ang Ji | 1-6,1-6 |
| ITF中国F9资格赛 | 2018/06/30 02:00 | Ang Ji v 约阿希姆·李埃诺尔 | 6-1,2-6,2-6 |
| ITF中国F8资格赛 | 2018/06/02 02:00 | Yong Jia Cai v Ang Ji | 6-1,6-4 |
| ITF中国F7 | 2018/05/29 04:50 | Jianhui Li v Ang Ji | 6-3,6-0 |
| ITF中国F7资格赛 | 2018/05/28 03:30 | Ang Ji v 余冰玉 | 6-7,6-4,6-2 |
| ITF中国F7资格赛 | 2018/05/27 05:40 | Ang Ji v Xiaoyu He | 2-6,6-2,6-3 |
| ITF中国F5资格赛 | 2018/05/07 04:10 | Mousheg 霍万尼西安 v Ang Ji | 6-1,6-2 |
| ITF中国F5资格赛 | 2018/05/05 05:10 | Xiaoyu He v Ang Ji | 2-6,1-6 |
| ITF中国F10资格赛 | 2018/07/07 05:00 | Yili Zheng v 郑伟强 | 2-6,3-6 |
| ITF中国F9 | 2018/07/06 08:30 | 郑伟强 v 洪晟成 | 3-6,1-6 |
| ITF中国F9 | 2018/07/04 03:00 | 郑伟强 v 黄琮豪 | 6-1,6-4 |
| ITF中国F9 | 2018/07/02 04:00 | Tung-Lin Wu v 郑伟强 | 6-4,4-6,2-6 |
| ITF中国F8 | 2018/06/07 02:00 | 威沙亚•宗查罗恩猜库 v 郑伟强 | 6-2,7-6 |
| ITF中国F8 | 2018/06/04 02:00 | 邹卫博文 v 郑伟强 | 4-6,2-6 |
| ITF中国F7 | 2018/05/29 02:00 | 郑伟强 v Chien Hsun Lo | 4-6,6-4,6-7 |
| ITF中国F7资格赛 | 2018/05/28 02:00 | 郑伟强 v Zuxin Zheng | 6-4,6-1 |