| ITF Japan F6 | 2014/06/13 03:25 | Saito, Takashi v Watanuki, Yusuke | 7-6,6-2 |
| ITF Japan F5 | 2014/06/03 02:30 | Saito, Takashi v Oku, Hiromasa | 2-6,4-6 |
| ITF Spain F11 | 2014/05/30 08:30 | Saito, Takashi v Ortega-Olmedo, Roberto | 4-6,4-6 |
| ITF Spain F10 | 2014/05/23 11:00 | Saito, Takashi v Alcaraz Ivorra, Albert | 2-6,6-7 |
| ITF Spain F10 | 2014/05/21 10:00 | Saito, Takashi v Mukund Sasikumar | 6-0,6-0 |
| ITF Spain F10 | 2014/05/19 10:00 | Oriol Roca Batalla v Saito, Takashi | 2-6,3-6 |
| ITF Spain F9 | 2014/05/13 11:00 | Saito, Takashi v Marsalek, James | 6-3,4-6,6-1 |
| ITF Spain F8 | 2014/05/06 08:30 | Saito, Takashi v Giner, Marc | 1-6,2-6 |
| ITF Japan F6 | 2014/06/13 00:00 | Ushida, Atsushi v Niki, Takuto | 4-6,1-6 |
| ITF Japan F6 | 2014/06/11 00:30 | Kazuma Kawachi v Niki, Takuto | 2-6,5-7 |
| ITF Japan F5 | 2014/06/07 05:30 | Niki, Takuto v Kibi, Yuya | 6-4,3-6,6-1 |
| ITF Japan F5 | 2014/06/05 01:00 | Niki, Takuto v Hung, Jui-Chen | 6-2,6-4 |
| ITF Japan F5 | 2014/06/04 04:30 | Niki, Takuto v Numajiri, Keisuke | 6-2,6-4 |
| ITF Japan F5 | 2014/06/03 01:00 | Niki, Takuto v Sasai, Masaki | 6-4,6-4 |
| ITF Guam F1 | 2014/06/01 01:00 | Nedunchezhiyan, Jeevan v Niki, Takuto | 7-6,2-6,5-7 |
| ITF Guam F1 | 2014/05/30 02:15 | Jun, Woong-Sun v Niki, Takuto | 4-6,6-7 |