Stadium: Indoor 6 Round: 25 Ground: Hardcourt outdoor
| ITF China F2 | 2018/01/15 03:15 | Jie Cui v Ruikai Wang | 3-6,5-7 |
| ITF M15 Anning | 2019/01/15 03:25 | Jie Cui v Ray Ho | 1-6,0-6 |
| ITF M15 Anning | 2019/01/10 02:00 | Shao-Fan Liu v Jie Cui | 6-4,6-4 |
| ITF M15 Anning | 2019/01/08 02:30 | Jung-Woong Na v Jie Cui | 2-6,6-3,4-6 |
| ITF M15 Anning | 2019/01/04 04:20 | Luca Castelnuovo v Jie Cui | 7-6,7-5 |
| ITF M15 Anning | 2019/01/03 02:00 | Yuichiro Inui v Jie Cui | 2-6,2-6 |
| ITF M15 Anning | 2019/01/01 05:55 | Liran Chen v Jie Cui | 6-7,2-6 |
| Australian Open WC | 2018/11/29 03:35 | Zhe Li v Jie Cui | 7-6,6-1 |
| Challenger Liuzhou | 2018/10/20 07:35 | Jurabek Karimov v Jie Cui | 6-3,6-4 |
| ITF M15 Anning | 2019/01/14 01:30 | Young Seok Lee v Ruikai Wang | 6-3,5-7,10-3 |
| ITF M15 Anning | 2019/01/07 01:30 | Ruikai Wang v Grigoriy Lomakin | 2-6,2-6 |
| ITF M15 Anning | 2019/01/02 02:00 | Ruikai Wang v Jung-Woong Na | 2-6,2-6 |
| ITF M15 Anning | 2018/12/31 08:30 | Hanyi Liu v Ruikai Wang | 4-6,2-6 |
| ITF M15 Anning | 2018/12/31 01:30 | Yuquan Jin v Ruikai Wang | 2-6,4-6 |
| ITF Thailand F4 | 2018/09/24 02:30 | Ruikai Wang v Kousuke Ogura | 3-6,1-6 |
| ITF Thailand F4 | 2018/09/23 04:00 | Ruikai Wang v Ankit Chopra | 6-3,4-6,6-3 |
| Challenger Zhangjiagang | 2018/09/02 02:00 | Sidharth Rawat v Ruikai Wang | 6-0,6-1 |