Round: 54 Ground: Clay
| ITF Turkey F14 | 2017/04/10 07:30 | Keisuke Numajiri v Filip Brtnicky | 1-6,3-6 |
| ITF Turkey F14 | 2017/04/09 07:00 | Keisuke Numajiri v Sami Ben Abdennibi | 6-2,3-6,6-3 |
| ITF Turkey F13 | 2017/04/02 07:30 | Keisuke Numajiri v Mert Naci Turker | 7-6,2-6,3-6 |
| ITF Turkey F12 | 2017/03/28 09:20 | Julien Cagnina v Keisuke Numajiri | 6-1,6-1 |
| ITF Turkey F12 | 2017/03/27 07:00 | Sarp Agabigun v Keisuke Numajiri | 2-6,3-6 |
| ITF Turkey F12 | 2017/03/26 07:00 | Rishabdev Raman v Keisuke Numajiri | 2-6,0-6 |
| ITF Spain F6 | 2017/02/18 08:00 | Luis Diego Chavez Villalpando v Keisuke Numajiri | 6-1,5-7,6-4 |
| ITF Egypt F4 | 2017/02/08 12:30 | Keisuke Numajiri v Ilija Vucic | 5-7,6-7 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Jorge Hernando-Ruano v Martin Valdo Randpere | 6-3,6-2 |
| ITF Portugal F3 Qual | 2017/03/11 15:00 | Martin Valdo Randpere v Duarte Nuno Teixeira | 6-3,7-5 |
| ITF Portugal F2 | 2017/03/04 13:00 | Martin Valdo Randpere v Samuel Hodor | 3-6,4-6 |
| ITF Finland F4 Qual | 2016/11/12 23:00 | Denys Mylokostov v Martin Valdo Randpere | 6-3,6-4 |
| ITF Estonia F4 | 2016/11/05 23:00 | Leevi Saatela v Martin Valdo Randpere | 6-4,6-4 |
| ITF Estonia F4 | 2016/11/04 23:00 | Martin Valdo Randpere v Robertas Vrzesinski | 1-6,7-5,7-6 |
| ITF Estonia F3 | 2016/10/29 10:30 | Eero Vasa v Martin Valdo Randpere | 6-3,6-2 |
| ITF Estonia F2 | 2016/10/22 11:00 | Martin Valdo Randpere v Roberts Grinvalds | 6-7,7-6,5-7 |