Stadium: Hard Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F2 | 2018/01/14 08:00 | Tiran Sanghera v Masayoshi Ono | 6-2,7-6 |
| ITF Turkey F1 | 2018/01/07 07:30 | Marc Sieber v Masayoshi Ono | 6-2,6-2 |
| ITF Turkey F1 | 2018/01/06 08:00 | Vincentiu A Niculescu v Masayoshi Ono | 2-6,1-6 |
| ITF Australia F6 | 2017/09/30 01:00 | Patrick Rynsaardt v Masayoshi Ono | 4-6,4-6 |
| ITF Australia F5 Qual | 2017/09/23 00:00 | Masayoshi Ono v Michael Look | 2-6,6-4,3-6 |
| ITF Netherlands F7 | 2017/08/29 12:00 | Paul Monteban v Masayoshi Ono | 4-6,6-2,7-5 |
| ITF Netherlands F7 | 2017/08/26 08:00 | Varun Venkat v Masayoshi Ono | 3-6,1-6 |
| ITF Netherlands F7 | 2017/08/26 08:00 | Arnd Weyhausen v Masayoshi Ono | 4-6,3-6 |
| ITF Czech Republic F8 Qual | 2017/10/31 13:05 | Nikita Mashtakov v Dominik Nazaruk | 6-3,1-6,2-6 |
| ITF Czech Republic F8 Qual | 2017/10/30 13:00 | Nikita Mashtakov v Kris Krawcewicz | 6-7,6-2,6-3 |
| ITF Estonia F2 | 2017/10/24 15:30 | Nikita Mashtakov v Vladimir Ivanov | 3-6,3-6 |
| ITF Estonia F2 | 2017/10/22 08:00 | Jonathan Stenberg v Nikita Mashtakov | 2-6,5-7 |
| ITF Estonia F2 | 2017/10/21 11:00 | Yahor Yatsyk v Nikita Mashtakov | 6-4,1-6,4-6 |
| ITF Egypt F29 | 2017/10/08 13:30 | Alexander Jhun v Nikita Mashtakov | 6-4,3-6,6-3 |
| ITF Egypt F28 | 2017/10/02 14:00 | Bart Stevens v Nikita Mashtakov | 4-6,6-1,7-5 |
| ITF Egypt F28 | 2017/10/01 16:00 | Richard Torres v Nikita Mashtakov | 6-7,6-7 |