Ground: Hardcourt outdoor
| ITF - Coreia F1 | 2014/04/23 01:00 | Takuto Niki v Woong-Sun Jun | 6-1,6-4 |
| ITF - Coreia F1 | 2014/04/23 01:00 | Takuto Niki v Woong-Sun Jun | 6-1,6-4 |
| ITF - Coreia F1 - Qualificação | 2014/04/21 03:50 | Woong-Sun Jun v Jae Hwan Kim | 3-6,6-1,7-6 |
| ITF - Japão F4 | 2014/04/02 04:45 | Yuya Kibi v Woong-Sun Jun | 6-2,6-7,6-2 |
| ITF - Guame F1 | 2014/05/29 00:00 | Atsushi Ushida v Takuto Niki | 6-4,2-6,2-6 |
| ITF - Coreia F1 - Qualificação | 2014/05/03 04:10 | Takuto Niki v Min Hyeok Cho | 2-6,4-6 |
| ITF - Coreia F1 | 2014/04/25 04:40 | Yong-Kyu Lim v Takuto Niki | 6-4,6-3 |
| ITF - Coreia F1 | 2014/04/23 01:00 | Takuto Niki v Woong-Sun Jun | 6-1,6-4 |
| ITF - Japão F4 | 2014/04/05 02:00 | Masato Shiga v Takuto Niki | 3-6,7-6,6-3 |
| ITF - Japão F4 | 2014/04/01 02:25 | Takuto Niki v Soichiro Moritani | 6-2,6-1 |
| ITF - Japão F3 | 2014/03/30 02:00 | Yusuke Watanuki v Takuto Niki | 4-6,2-6 |
| ITF - Japão F3 | 2014/03/29 01:30 | Takuto Niki v Yuya Kibi | 6-2,7-6 |