Stadium: Court 7 Round: 45 Ground: Hardcourt outdoor
| ITF USA F7 Qual | 2015/02/09 15:30 | Zheng, Weiqiang v Tanuma, Ryota | 1-6,3-6 |
| ITF China F14 | 2018/08/31 03:00 | Zheng, Weiqiang v Luca Castelnuovo | 5-7,4-6 |
| ITF China F14 | 2018/08/29 03:00 | Zheng, Weiqiang v Chen, Liran | 6-3,6-0 |
| ITF China F14 | 2018/08/27 09:10 | Zheng, Weiqiang v Tomohiro Masabayashi | 7-6,6-1 |
| ITF China F12 | 2018/08/19 03:00 | Purcell, Rhett v Zheng, Weiqiang | 7-6,6-2 |
| ITF China F12 | 2018/08/18 03:00 | Wang, Aoran v Zheng, Weiqiang | 1-6,2-6 |
| ITF China F12 | 2018/08/17 05:10 | Takeda, Naoki v Zheng, Weiqiang | 3-6,2-6 |
| ITF China F12 | 2018/08/16 06:00 | Zhou, Sheng Hao v Zheng, Weiqiang | 6-7,0-6 |
| ITF China F12 | 2018/08/14 04:45 | Zheng, Weiqiang v Wang, Huixin | 6-3,7-6 |
| ITF Thailand F4 | 2018/09/27 02:30 | Tanuma, Ryota v Singh, Karunuday | 2-6,6-7 |
| ITF Thailand F4 | 2018/09/26 02:30 | Tanuma, Ryota v Kovapitukted, Palaphoom | 3-6,7-5,6-3 |
| ITF Thailand F4 | 2018/09/25 04:05 | Tanuma, Ryota v R Prabodh, Suraj | 6-0,6-0 |
| Challenger Kaohsiung | 2018/09/16 02:00 | Tanuma, Ryota v Frederico Ferreira Silva | 3-6,4-6 |
| Challenger Kaohsiung | 2018/09/15 03:50 | Yu Hsiou Hsu v Tanuma, Ryota | 6-3,3-6,4-6 |
| ITF Thailand F2 | 2018/08/30 02:00 | Tanuma, Ryota v Kelly, Dayne | 6-7,2-6 |
| ITF Thailand F2 | 2018/08/29 03:25 | Tanuma, Ryota v Du Toit, Lance-Pierre | 6-2,7-5 |
| ITF Thailand F2 | 2018/08/27 07:10 | Tanuma, Ryota v Moritani, Soichiro | 6-2,7-6 |