Round: 26 Ground: Hardcourt outdoor
| ITF China F12 | 2016/07/12 04:05 | Seungri Choi v Jiaqi Duan | 6-7,6-0,6-0 |
| ITF China F11 | 2016/07/07 03:45 | Seungri Choi v Rigele Te | 1-6,4-6 |
| ITF China F11 | 2016/07/05 04:30 | Sheng Hao Zhou v Seungri Choi | 3-6,4-6 |
| ITF Korea F1 | 2016/06/15 01:00 | Yong-Kyu Lim v Seungri Choi | 6-2,6-4 |
| ITF Korea F1 Qual | 2016/06/12 02:00 | Seungri Choi v Dong Woon Kang | 6-3,6-2 |
| ITF Turkey F22 | 2016/06/02 13:30 | Nicolaas Scholtz v Seungri Choi | 6-2,6-1 |
| ITF Turkey F22 | 2016/06/01 11:30 | Seungri Choi v Giorgi Javakhishvili | 6-2,1-6,6-2 |
| ITF Turkey F22 | 2016/05/30 11:30 | Joshua Paris v Seungri Choi | 3-6,6-3,4-6 |
| ITF China F12 | 2016/07/12 06:20 | Wei-De Lin v Issei Okamura | 1-6,4-6 |
| ITF China F11 | 2016/07/09 04:30 | Bastian Trinker v Issei Okamura | 6-3,6-4 |
| ITF China F11 | 2016/07/08 04:00 | Issei Okamura v Rigele Te | 6-3,6-4 |
| ITF China F11 | 2016/07/07 02:00 | Issei Okamura v Kazuma Kawachi | 6-3,6-3 |
| ITF Japan F8 | 2016/06/15 06:25 | Issei Okamura v Yusuke Takahashi | 3-6,0-6 |
| ITF Japan F7 | 2016/06/06 02:50 | Issei Okamura v Kento Takeuchi | 2-6,3-6 |
| ITF Japan F6 | 2016/05/31 01:00 | Ko Suzuki v Issei Okamura | 6-1,6-3 |
| ITF Spain F15 | 2016/05/25 09:00 | Issei Okamura v Bernabe Zapata Miralles | 3-6,2-6 |