Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Yinchuan | 2019/06/24 02:00 | Rui-Xuan Wang v RunYu Zhao | 6-1,6-0 |
| ITF M25 Hengyang | 2019/06/18 02:30 | Rui-Xuan Wang v William Ma | 4-6,7-5,8-10 |
| ITF M25 Hengyang | 2019/06/17 03:50 | Rui-Xuan Wang v Zhenxiong Dong | 6-3,6-0 |
| ITF M25 Luzhou | 2019/05/28 07:45 | Zihao Xia v Rui-Xuan Wang | 6-2,6-2 |
| ITF M25 Luan | 2019/05/14 02:50 | Rui-Xuan Wang v Haitong Xia | 1-6,6-2,2-10 |
| ITF M25 Wuhan | 2019/05/07 02:00 | Ye Cong Mo v Rui-Xuan Wang | 6-2,6-0 |
| ITF M15 Wuhan | 2019/04/30 02:00 | Rui-Xuan Wang v Haitong Xia | 0-6,3-6 |
| ITF M15 Wuhan | 2019/04/29 04:05 | Rui-Xuan Wang v Winter Meagher | 6-1,6-4 |
| ITF M25 Yinchuan | 2019/06/24 02:00 | Aizezi Yusupuaili v Ruikai Wang | 2-6,2-6 |
| ITF M25 Shenzhen | 2019/06/10 05:50 | Ruikai Wang v Isaac Becroft | 6-7,7-5,8-10 |
| ITF M25 Luzhou | 2019/05/29 02:00 | Ruikai Wang v Xin Gao | 4-6,0-6 |
| ITF M25 Luzhou | 2019/05/28 03:20 | Ruikai Wang v Ang Ji | 6-0,6-4 |
| ITF M25 Luzhou | 2019/05/27 02:00 | Ruikai Wang v Ya Hui Nie | 3-6,6-1,12-10 |
| ITF M25 Luan | 2019/05/14 02:00 | Daisuke Sumizawa v Ruikai Wang | 6-4,6-3 |
| ITF M25 Luan | 2019/05/13 02:00 | Zhou Mingzhou v Ruikai Wang | 3-6,6-7 |
| ITF M25 Wuhan | 2019/05/06 07:25 | Ruikai Wang v Hanyi Liu | 4-6,4-6 |