Round: 26 Ground: Hardcourt outdoor
| ITF Turkey F5 | 2016/02/02 09:30 | Issei Okamura v Mert Zincirli | 6-4,6-2 |
| ITF Turkey F4 | 2016/01/25 09:30 | Issei Okamura v Ryota Kishi | 2-6,6-2,1-6 |
| ITF Turkey F4 | 2016/01/24 08:00 | Issei Okamura v Peter Balla | 6-2,6-2 |
| ITF Thailand F9 | 2015/12/02 08:25 | Kittiphong Wachiramanowong v Issei Okamura | 3-6,6-4,6-3 |
| ITF Thailand F9 | 2015/12/01 03:00 | Issei Okamura v Warit Sornbutnark | 6-2,6-2 |
| ITF Thailand F9 | 2015/11/23 03:00 | Pruchya Isarow v Issei Okamura | 6-2,6-4 |
| ITF Australia F10 | 2015/11/18 23:00 | Dayne Kelly v Issei Okamura | 6-4,6-0 |
| ITF Australia F10 | 2015/11/16 23:00 | Issei Okamura v Adam Taylor | 7-5,3-6,7-6 |
| ITF Turkey F5 | 2016/02/02 08:00 | Lenny Hampel v Frederico Ferreira Silva | 1-6,7-6,6-4 |
| ITF Turkey F4 | 2016/01/29 09:30 | Lenny Hampel v Hiroyasu Ehara | 2-6,4-6 |
| ITF Turkey F4 | 2016/01/28 08:00 | Lenny Hampel v Milan Drinic | 6-0,6-1 |
| ITF Turkey F4 | 2016/01/27 08:00 | Paul Monteban v Lenny Hampel | 1-6,3-6 |
| ITF Indonesia F5 | 2015/12/16 08:00 | Francesco Vilardo v Lenny Hampel | 7-6,2-6,6-0 |
| ITF Indonesia F5 | 2015/12/15 07:30 | Shahin Khaledan v Lenny Hampel | 2-6,4-6 |
| ITF Turkey F49 | 2015/12/09 08:55 | Lenny Hampel v Roman Safiullin | 4-6,3-6 |
| ITF Turkey F47 | 2015/12/04 09:55 | Dimitar Kuzmanov v Lenny Hampel | 6-1,6-4 |