Round: 62 Ground: Hardcourt outdoor
| ITF Grecia F2 - Clasificación | 2017/03/14 07:30 | Masayoshi Ono v Nicholas S. Hu | 6-7,3-6 |
| ITF Grecia F2 - Clasificación | 2017/03/11 07:00 | Vlad Cristian Niculae v Masayoshi Ono | 6-7,1-6 |
| ITF Grecia F1 | 2017/03/04 10:00 | Anastasios Pavlis v Masayoshi Ono | 6-3,6-2 |
| Copa Billie Jean King | 2016/11/05 02:00 | Yuki Mochizuki v Masayoshi Ono | 2-6,6-3,6-4 |
| ITF Vietnam F8 | 2016/10/30 03:00 | Mukund Sasikumar v Masayoshi Ono | 6-3,6-2 |
| ITF Vietnam F8 | 2016/10/29 03:00 | Masayoshi Ono v Chengze Lyu | 6-2,7-5 |
| ITF Vietnam F8 | 2016/10/23 05:00 | Xiao Gong v Masayoshi Ono | 6-1,7-6 |
| ITF Japón F5 | 2016/04/06 00:30 | Yuta Kawahashi v Masayoshi Ono | 6-2,6-2 |
| ITF Egipto F5 | 2017/02/11 14:00 | Denis Merkulov v Roman Boychuk | 3-6,5-7 |
| ITF Egipto F4 | 2017/02/04 10:30 | Edoardo Sardella v Denis Merkulov | 2-6,6-2,6-1 |
| ITF Egipto F3 | 2017/01/28 08:00 | Samir Iftikhar v Denis Merkulov | 6-4,6-3 |
| ITF Turquía F44 | 2016/10/29 09:00 | Berk Iliescu v Denis Merkulov | 6-3,6-4 |
| ITF Turquía F43 | 2016/10/23 07:00 | Martin Dimitrov v Denis Merkulov | 7-6,7-5 |
| ITF Rusia F4 - Clasificación | 2016/07/30 09:00 | Alexander Guskov v Denis Merkulov | 6-4,6-7,7-5 |
| ITF Lituania F1 | 2016/07/16 13:00 | Mika Kosonen v Denis Merkulov | 6-1,4-6,7-5 |
| ITF Lituania F1 | 2016/07/16 07:00 | Denis Merkulov v Daniel Querol Cherigny | 6-4,4-6,6-1 |