Ground: Hardcourt outdoor
| ITF Korea F1 | 2014/04/24 02:55 | Yong-Kyu Lim v Hyun-Joon Kim | 6-3,6-2 |
| ITF Korea F1 | 2014/04/23 01:00 | Yong-Kyu Lim v Gengo Kikuchi | 6-2,7-5 |
| Davis Cup | 2014/04/04 03:30 | Yong-Kyu Lim v Sanam Singh | 7-6,6-4,6-4 |
| ITF China F3 | 2014/03/22 03:00 | Yong-Kyu Lim v Ze Zhang | 5-7,2-6 |
| ITF China F3 | 2014/03/20 03:55 | Siyu Liu v Yong-Kyu Lim | 6-7,6-7 |
| ITF China F2 | 2014/03/12 06:50 | Yong-Kyu Lim v Claudio Grassi | 3-6,1-6 |
| ITF Korea F1 | 2014/04/23 01:00 | Takuto Niki v Woong-Sun Jun | 6-1,6-4 |
| ITF Japan F4 | 2014/04/05 02:00 | Masato Shiga v Takuto Niki | 3-6,7-6,6-3 |
| ITF Japan F4 | 2014/04/01 02:25 | Takuto Niki v Soichiro Moritani | 6-2,6-1 |
| ITF Japan F3 | 2014/03/30 02:00 | Yusuke Watanuki v Takuto Niki | 4-6,2-6 |
| ITF Japan F3 | 2014/03/29 01:30 | Takuto Niki v Yuya Kibi | 6-2,7-6 |
| ITF Japan F3 | 2014/03/28 02:55 | Takuto Niki v Kento Takeuchi | 6-4,6-0 |
| ITF Japan F3 | 2014/03/27 04:00 | Takuto Niki v Shintaro Imai | 7-5,6-2 |
| ITF Japan F3 | 2014/03/26 02:50 | Takuto Niki v Keisuke Watanuki | 6-3,6-1 |