| ITF China F9 | 2014/07/23 02:00 | Takuto Niki v Rigele Te | 6-4,6-2 |
| ITF China F9 | 2014/07/22 02:00 | Takuto Niki v Sheng Hao Zhou | 6-2,6-1 |
| Challenger Kaohsiung | 2014/07/16 08:30 | Takuto Niki v Alexander Kudryavtsev | 6-4,6-7,2-6 |
| ITF Japan F8 | 2014/06/25 01:00 | Takuto Niki v Masaki Sasai | 3-6,1-6 |
| ITF Japan F6 | 2014/06/14 02:00 | Takashi Saito v Takuto Niki | 7-6,6-3 |
| ITF Japan F6 | 2014/06/13 00:00 | Atsushi Ushida v Takuto Niki | 4-6,1-6 |
| ITF Japan F6 | 2014/06/11 00:30 | Kazuma Kawachi v Takuto Niki | 2-6,5-7 |
| ITF Japan F5 | 2014/06/07 05:30 | Takuto Niki v Yuya Kibi | 6-4,3-6,6-1 |
| ITF China F9 | 2014/07/23 03:40 | Weiqiang Zheng v Ji Sung Nam | 2-6,2-6 |
| ITF China F9 | 2014/07/21 03:25 | Hanxiang Chen v Ji Sung Nam | 4-6,2-6 |
| Challenger Kaohsiung | 2014/07/15 07:40 | Ji Sung Nam v Yuichi Sugita | 4-6,2-6 |
| ITF Korea F1 Qual | 2014/05/02 02:00 | Min Hyeok Cho v Ji Sung Nam | 6-4,6-7,6-2 |
| ITF Korea F1 Qual | 2014/05/01 03:00 | Cheong-Eui Kim v Ji Sung Nam | 1-6,7-5,2-6 |
| ITF Korea F1 Qual | 2014/04/30 01:00 | Ji Sung Nam v Seong Chan Hong | 6-0,6-2 |
| ITF Korea F1 | 2014/04/25 03:00 | Hyeon Chung v Ji Sung Nam | 6-0,6-0 |
| ITF Korea F1 | 2014/04/24 01:00 | Ji Sung Nam v Jung-Woong Na | 7-5,6-2 |