Round: 25 Ground: Hardcourt outdoor
| ITF China F2 | 2016/02/24 02:00 | Onozawa, Arata v Ubiergo, Jordan | 3-6,2-6 |
| ITF China F2 | 2016/02/22 05:20 | Duan, Jia Qi v Onozawa, Arata | 6-7,3-6 |
| ITF China F1 | 2016/02/18 03:40 | Ubiergo, Jordan v Onozawa, Arata | 7-5,2-6,6-3 |
| ITF China F1 | 2016/02/17 06:10 | Qi, Xi v Onozawa, Arata | 2-6,2-6 |
| ITF China F13 | 2015/08/14 02:00 | Onozawa, Arata v Yang, Tsung-Hua | 4-6,6-7 |
| ITF China F13 | 2015/08/13 02:00 | Kibi, Yuya v Onozawa, Arata | 6-1,1-6,2-6 |
| ITF China F13 | 2015/08/12 02:00 | Onozawa, Arata v Hadavi, Shawn H | 6-3,6-0 |
| ITF China F12 | 2015/08/09 07:00 | Onozawa, Arata v Yan Bai | 2-6,3-6 |
| ITF Thailand F9 | 2015/08/11 05:25 | Kondo, Hiroki v Kaewsuto, Chayanon | 6-3,6-7,2-6 |
| ITF Thailand F9 | 2015/08/04 03:00 | Chen, Ti v Kondo, Hiroki | 2-6,7-6,7-6 |
| ITF China F11 | 2015/07/20 04:10 | Kondo, Hiroki v Kim, Young Seok | 6-7,1-6 |
| ITF China F10 | 2015/07/14 02:00 | Wachiramanowong, Kittipong v Kondo, Hiroki | 6-7,6-2,6-1 |
| ITF Thailand F9 | 2015/06/25 04:50 | Wachiramanowong, Kittipong v Kondo, Hiroki | 6-4,6-3 |
| ITF Thailand F9 | 2015/06/24 04:30 | Issei Okamura v Kondo, Hiroki | 1-6,2-6 |
| ITF Thailand F9 | 2015/06/18 03:00 | Takeuchi, Kento (1987) v Kondo, Hiroki | 6-0,7-6 |
| ITF Japan F6 | 2015/06/09 07:00 | Kondo, Hiroki v Yusuke Takahashi | 3-6,3-6 |