Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF China F5 Qual | 2018/05/05 08:10 | Hu Liu v Ruikai Ruikai Wang | 4-6,3-6 |
| ITF China F5 Qual | 2018/05/07 04:30 | Michael Commings v Ruikai Ruikai Wang | 6-1,6-4 |
| ITF China F5 Qual | 2018/05/05 08:10 | Hu Liu v Ruikai Ruikai Wang | 4-6,3-6 |
| Challenger Anning | 2018/04/23 03:00 | Ruikai Ruikai Wang v Soonwoo Kwon | 2-6,4-6 |
| Challenger Nanchang Qual | 2018/04/14 03:00 | Ruikai Ruikai Wang v N.Sriram Balaji | 3-6,6-7 |
| Challenger Zhuhai Qual | 2018/03/03 03:20 | Ruikai Ruikai Wang v Gerard Granollers-Pujol | 5-7,4-6 |
| ITF China F3 | 2018/01/23 02:30 | Rhett Purcell v Ruikai Ruikai Wang | 6-4,6-2 |
| ITF China F2 | 2018/01/18 02:30 | Tsung-Hua Yang v Ruikai Ruikai Wang | 6-4,6-3 |
| ITF China F2 | 2018/01/15 03:15 | Jie Cui v Ruikai Ruikai Wang | 3-6,5-7 |
| ITF China F9 Qual | 2018/07/02 06:30 | Hu Liu v Joachim Li-Ernoul | 6-4,6-3 |
| ITF China F9 Qual | 2018/07/01 04:00 | Yi Zhou Liu v Hu Liu | 3-6,1-6 |
| ITF China F5 Qual | 2018/05/05 08:10 | Hu Liu v Ruikai Ruikai Wang | 4-6,3-6 |
| ITF China F4 Qual | 2018/04/30 05:55 | Rimpei Kawakami v Hu Liu | 6-1,6-2 |
| ITF China F4 Qual | 2018/04/29 02:00 | Hu Liu v Xiaoyang Zhang | 6-1,6-0 |
| ITF China F4 Qual | 2018/04/28 02:00 | Zhuoyang Qiu v Hu Liu | 2-6,2-6 |
| ITF China F2 | 2018/01/16 03:40 | Hu Liu v Issei Okamura | 7-5,4-6,2-6 |
| ITF China F2 Qual | 2018/01/15 04:20 | Baoluo Zheng v Hu Liu | 3-6,1-6 |