Stadium: C Round: 26 Ground: Hardcourt outdoor
| ITF China F6 | 2018/05/15 02:00 | Cheong-Eui Kim v Sami Reinwein | 4-6,3-6 |
| ITF China F5 | 2018/05/10 04:35 | Sami Reinwein v Kuan-Yi Lee | 3-6,2-6 |
| ITF China F5 | 2018/05/09 02:00 | Fajing Sun v Sami Reinwein | 2-6,3-6 |
| ITF China F4 | 2018/05/01 04:55 | Chase Ferguson v Sami Reinwein | 0-6,4-6 |
| ITF France F7 | 2018/04/17 09:00 | Sami Reinwein v Sebastien Boltz | 1-6,4-6 |
| ITF India F4 | 2018/03/22 04:00 | Carlos Boluda-Purkiss v Sami Reinwein | 6-3,4-6,6-4 |
| ITF India F4 | 2018/03/21 05:00 | Daniil Zarichanskiy v Sami Reinwein | 5-7,3-6 |
| ITF India F4 | 2018/03/19 04:00 | Suraj Hasrani v Sami Reinwein | 1-6,1-6 |
| ITF China F6 | 2018/05/14 05:10 | James Frawley v Zihao Xia | 4-6,3-6 |
| ITF China F5 | 2018/05/08 02:00 | Zihao Xia v Harri Heliovaara | 6-4,3-6,2-6 |
| ITF China F4 | 2018/05/02 03:00 | Fajing Sun v Zihao Xia | 2-6,6-3,6-3 |
| ITF China F4 | 2018/04/30 04:40 | Tianjia Guo v Zihao Xia | 0-6,0-6 |
| Challenger Nanchang | 2018/04/16 04:30 | Zihao Xia v Antoine Escoffier | 4-6,2-6 |
| Challenger Qujing | 2018/03/20 03:35 | Salvatore Caruso v Zihao Xia | 6-3,6-1 |
| Challenger Shenzhen Qual | 2018/03/11 03:50 | Jason Kubler v Zihao Xia | 6-1,6-1 |
| Challenger Zhuhai | 2018/03/06 04:40 | Di Wu v Zihao Xia | 6-4,6-4 |