Round: 25 Ground: Hardcourt outdoor
| ITF Hong Kong F2 Qual | 2016/06/12 22:00 | Zhicheng Zhu v Zihao Xia | 6-4,1-6,2-6 |
| ITF China F9 | 2016/05/31 02:00 | Chuhan Wang v Zihao Xia | 6-2,6-4 |
| ITF China F9 Qual | 2016/05/30 02:00 | Zihao Xia v Hao Wu | 6-7,6-4,7-6 |
| ITF China F8 | 2016/05/24 02:00 | Zihao Xia v Filip Peliwo | 4-6,6-7 |
| ITF China F7 | 2016/05/19 03:40 | Zihao Xia v Soonwoo Kwon | 4-6,3-6 |
| ITF China F7 | 2016/05/18 03:50 | Xi Qi v Zihao Xia | 2-6,2-6 |
| ITF China F7 Qual | 2016/05/16 03:35 | Weiqiang Zheng v Zihao Xia | 4-6,7-5,6-7 |
| ITF China F7 Qual | 2016/05/15 06:00 | Zihao Xia v Shi Hong Zeng | 6-4,6-4 |
| ITF Japan F7 | 2016/06/08 03:30 | Yuya Ito v Arata Onozawa | 6-4,6-1 |
| ITF Japan F7 | 2016/06/06 05:05 | Arata Onozawa v Ken Onishi | 6-4,6-7,6-0 |
| ITF Japan F6 | 2016/05/31 01:00 | Makoto Ochi v Arata Onozawa | 6-2,6-3 |
| ITF China F7 | 2016/05/17 04:30 | Arata Onozawa v Wei-De Lin | 3-6,3-6 |
| ITF China F6 | 2016/05/12 02:00 | Arata Onozawa v Michael Geerts | 4-6,6-7 |
| ITF China F6 | 2016/05/10 04:20 | Yuqing Ning v Arata Onozawa | 3-6,7-5,4-6 |
| ITF Japan F5 | 2016/04/08 01:00 | Arata Onozawa v Yuichi Ito | 6-1,6-7,4-6 |
| ITF Japan F5 | 2016/04/05 07:30 | Arata Onozawa v Kaito Uesugi | 6-3,6-4 |