| USA F34, Singles | 2018/11/24 18:30 | Li, Chenhe v Sinn, Maximilian | 4-6,4-6 |
| ITF USA F32 | 2018/11/15 15:00 | Li, Chenhe v Nuno Borges | 3-6,1-6 |
| ITF USA F30 | 2018/11/07 15:00 | Bradley, Julian v Li, Chenhe | 7-6,6-4 |
| ITF USA F29 | 2018/10/31 15:00 | Li, Chenhe v Mercier, Tyler | 2-6,2-6 |
| ITF USA F27 | 2018/10/07 15:00 | Li, Chenhe v Galka, Jan | 5-7,2-6 |
| ITF USA F27 | 2018/10/06 18:00 | Li, Chenhe v Marson, Guido | 6-4,6-2 |
| ITF China F11 | 2018/07/19 01:00 | Runhao Hua v Li, Chenhe | 6-1,6-1 |
| ITF China F11 | 2018/07/17 05:00 | Yuchen Wu v Li, Chenhe | 2-6,1-6 |
| Shenzhen II, Chine | 2018/10/29 02:30 | Goncalo Oliveira v Xia, Haitong | 6-2,6-1 |
| Shenzhen II, Chine | 2018/10/28 02:30 | Michael Zhu v Xia, Haitong | 3-6,3-6 |
| Shenzhen II, Chine | 2018/10/27 04:35 | Xia, Haitong v Betov, Sergey | 7-6,5-7,6-1 |
| ITF USA F24 | 2018/09/09 16:00 | Xia, Haitong v Dubinski, Artur | 2-6,2-6 |
| 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 |