Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Italy F34 | 2018/10/27 12:30 | Guan Kai Wang v Nicolas Parizzia | 1-6,1-6 |
| ITF Italy F31 | 2018/10/09 15:00 | Bogdan Ionut Apostol v Guan Kai Wang | 6-1,6-0 |
| ITF Italy F30 | 2018/09/29 08:00 | Toby Martin v Guan Kai Wang | 6-1,6-1 |
| ITF Bosnia and Herzegovina F2 | 2018/05/23 08:00 | Nerman Fatic v Guan Kai Wang | 6-1,6-4 |
| ITF Bosnia and Herzegovina F1 | 2018/05/16 09:00 | Christian Hirschmueller v Guan Kai Wang | 6-3,6-3 |
| ITF Italy F10 | 2016/05/07 07:30 | Guan Kai Wang v Alessandro Ceppellini | 2-6,1-6 |
| ITF Italy F9 | 2016/05/02 10:00 | Guan Kai Wang v Claudio Fortuna | 2-6,0-6 |
| ITF M15 Anning | 2018/12/31 01:30 | Zhao Zhao v Bang Shuo Yin | 6-2,3-6,9-11 |
| Challenger Ningbo | 2018/10/14 02:30 | Zhao Zhao v Yusuke Takahashi | 0-6,6-7 |
| ITF China F14 | 2018/08/27 02:00 | Jordan Chiu v Zhao Zhao | 7-5,6-3 |
| ITF China F13 | 2018/08/21 04:55 | Zhao Zhao v Rui-Xuan Wang | 1-6,2-6 |
| ITF China F13 | 2018/08/20 04:50 | Zhao Zhao v Prithvi Sekhar | 7-6,6-7,7-6 |
| ITF China F13 | 2018/08/19 02:00 | Yu Lun Xie v Zhao Zhao | 3-6,3-6 |
| ITF China F13 | 2018/08/18 02:00 | Zhao Zhao v Tarun Anirudh Chilakalapudi | 6-2,6-2 |
| ITF China F12 Qual | 2018/08/12 02:00 | Zhao Zhao v Jordan Chiu | 4-6,6-3,2-6 |