Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF China F9 | 2018/07/02 09:10 | Ji Sung Nam v Runhao Hua | 6-7,4-6 |
| ITF Canada F8 | 2017/09/19 14:00 | Adam El Mihdawy v Runhao Hua | 6-2,6-7,6-3 |
| ITF Canada F8 Qual | 2017/09/18 16:00 | Runhao Hua v Matthew Kandath | 6-0,6-1 |
| ITF Canada F8 Qual | 2017/09/17 14:00 | Runhao Hua v Aidan Talcott | 6-2,6-2 |
| ITF China F11 | 2017/07/06 04:15 | Dzmitry Zhyrmont v Runhao Hua | 6-4,6-4 |
| ITF China F11 | 2017/07/04 02:00 | Yuanfeng Li v Runhao Hua | 2-6,1-6 |
| ITF China F11 Qual | 2017/07/03 02:15 | Runhao Hua v Daisuke Sumizawa | 6-1,4-6,6-1 |
| ITF China F11 Qual | 2017/07/02 08:40 | Olly Sadler v Runhao Hua | 1-6,3-6 |
| ITF China F9 | 2018/07/03 09:40 | Ruikai Wang v Hu Liu | 4-6,6-3,6-2 |
| ITF China F5 Qual | 2018/05/07 04:30 | Michael Commings v Ruikai Wang | 6-1,6-4 |
| ITF China F5 Qual | 2018/05/05 08:10 | Hu Liu v Ruikai Wang | 4-6,3-6 |
| Challenger Anning | 2018/04/23 03:00 | Ruikai Wang v Soonwoo Kwon | 2-6,4-6 |
| Challenger Nanchang Qual | 2018/04/14 03:00 | Ruikai Wang v N.Sriram Balaji | 3-6,6-7 |
| Challenger Zhuhai Qual | 2018/03/03 03:20 | Ruikai Wang v Gerard Granollers-Pujol | 5-7,4-6 |
| ITF China F3 | 2018/01/23 02:30 | Rhett Purcell v Ruikai Wang | 6-4,6-2 |
| ITF China F2 | 2018/01/18 02:30 | Tsung-Hua Yang v Ruikai Wang | 6-4,6-3 |