Ground: Hardcourt outdoor
| ITF China F10 Qual | 2015/07/11 02:00 | Logan Smith v Ruikai Wang | 6-0,6-2 |
| ITF China F9 | 2015/06/30 09:50 | Bowen Ouyang v Ruikai Wang | 7-6,6-1 |
| ITF China F9 Qual | 2015/06/29 02:00 | Ruikai Wang v Haitong Xia | 6-4,6-1 |
| ITF China F9 Qual | 2015/06/28 02:00 | Ruikai Wang v Hua-Xuan Wei | 6-1,6-3 |
| ITF Hong Kong F3 | 2015/06/23 04:00 | Ruikai Wang v Aaron Addison | 4-6,2-6 |
| ITF China F6 | 2015/05/31 03:30 | Zihao Xia v Ruikai Wang | 6-4,6-3 |
| ITF China F6 | 2015/05/26 04:40 | Ruikai Wang v Cheng-Yu Yu | 7-5,4-6,5-7 |
| ITF China F6 Qual | 2015/05/25 02:50 | Zhao Cai v Ruikai Wang | 3-6,4-6 |
| ITF China F10 Qual | 2015/07/12 02:00 | Jeffrey Hsu v Zuxin Zheng | 7-5,6-7,0-6 |
| ITF China F10 Qual | 2015/07/11 02:00 | Jeffrey Hsu v Bo Kun Zhang | 6-1,6-3 |
| ITF USA F2 Qual | 2015/01/03 17:00 | Philip Orno v Jeffrey Hsu | 6-1,6-3 |