Round: 25 Ground: Hardcourt outdoor
| ITF China F6 | 2015/06/02 03:55 | Zhao Cai v Weiqiang Zheng | 4-6,5-7 |
| ITF Japan F4 | 2016/03/26 02:00 | Keisuke Numajiri v Weiqiang Zheng | 7-6,4-6,6-2 |
| ITF Japan F3 | 2016/03/21 04:20 | Hiroyasu Ehara v Weiqiang Zheng | 6-1,6-2 |
| ITF Japan F3 | 2016/03/19 03:45 | Kazuma Kawachi v Weiqiang Zheng | 4-6,1-6 |
| ITF Japan F2 | 2016/03/12 00:30 | Yuki Takamura v Weiqiang Zheng | 6-3,6-0 |
| ITF Japan F1 | 2016/03/05 01:00 | Shin Yoshida v Weiqiang Zheng | 6-7,7-6,6-1 |
| ITF China F3 | 2016/03/01 02:00 | Tak Khunn Wang v Weiqiang Zheng | 6-2,6-4 |
| ITF China F2 Qual | 2016/02/22 03:25 | Weiqiang Zheng v He Feng | 2-6,3-6 |
| ITF China F2 Qual | 2016/02/21 02:00 | Weiqiang Zheng v Tianjia Guo | 6-2,7-5 |
| ITF China F4 Qual | 2016/04/04 02:00 | Yuanfeng Li v Zhao Cai | 3-6,6-4,3-6 |
| ITF China F3 Qual | 2016/02/29 04:10 | Neven Krivokuca v Zhao Cai | 4-6,6-2,6-2 |
| ITF China F3 Qual | 2016/02/28 04:30 | Zhao Cai v Hsin Lin | 7-6,3-6,6-3 |
| ITF China F3 Qual | 2016/02/27 05:30 | Zhao Cai v Bo Kun Zhang | 6-4,6-0 |
| ITF China F2 Qual | 2016/02/20 05:00 | Zhao Cai v He Feng | 7-6,2-6,3-6 |
| ITF China F1 Qual | 2016/02/15 04:20 | Shi Hong Zeng v Zhao Cai | 6-4,6-2 |
| ITF China F1 Qual | 2016/02/14 02:00 | Sheng Hao Jin v Zhao Cai | 3-6,1-6 |
| ITF Turkey F5 | 2016/01/30 08:00 | Zhao Cai v David Szintai | 1-6,2-6 |