Round: 62 Ground: Hardcourt outdoor
| ITF China F4 Qual | 2018/04/29 03:00 | Natthasith Kunsuwan v Changli Zhang | 3-6,7-6,6-4 |
| ITF China F4 Qual | 2018/04/28 03:30 | Yan Bai v Changli Zhang | 1-6,2-6 |
| ITF France F4 Qual | 2018/03/04 15:30 | Voljacques, Hugo v Changli Zhang | 6-4,6-3 |
| ITF France F4 Qual | 2018/03/03 15:50 | Changli Zhang v Julien De Cuyper | 6-3,6-7,6-2 |
| ITF China F14 Qual | 2017/07/23 04:00 | Changli Zhang v Lyu, Chengze | 6-7,1-6 |
| ITF China F14 Qual | 2017/07/22 02:00 | Zhang, Naifu v Changli Zhang | 5-7,1-6 |
| ITF China F4 Qual | 2018/04/30 02:00 | Zheng, Weiqiang v Kim, Cheong Hwi | 6-1,6-0 |
| ITF China F4 Qual | 2018/04/29 05:15 | Kim, Cheong Hwi v Ji, Ang | 1-6,6-3,6-3 |
| ITF China F4 Qual | 2018/04/28 05:45 | Hao Fan Wang v Kim, Cheong Hwi | 2-6,6-2,2-6 |
| ITF Japan F2 | 2018/03/10 00:30 | Kim, Cheong Hwi v Kousuke Ogura | 5-7,2-6 |
| ITF Japan F1 | 2018/03/03 04:30 | Kim, Cheong Hwi v Osafune, Masaki | 1-6,1-6 |
| ITF Turkey F7 | 2018/02/18 06:30 | Miladinovic, Marko v Kim, Cheong Hwi | 6-1,6-4 |
| Turkey F6, Singles Qualifying | 2018/02/11 07:00 | Kim, Cheong Hwi v Shimizu, Kazuki | 5-7,0-6 |
| Turkey F6, Singles Qualifying | 2018/02/10 09:00 | Luisi, Alessandro v Kim, Cheong Hwi | 6-2,4-6,6-7 |