Ground: Hardcourt outdoor
| ITF Japan F3 | 2015/03/29 01:00 | Yasutaka Uchiyama v Yong-Kyu Lim | 6-7,3-6 |
| ITF Japan F3 | 2015/03/28 01:30 | Akira Santillan v Yong-Kyu Lim | 1-6,3-6 |
| ITF Japan F3 | 2015/03/27 02:25 | Yong-Kyu Lim v Takuto Niki | 7-6,7-5 |
| ITF Japan F3 | 2015/03/26 01:00 | Seong Chan Hong v Yong-Kyu Lim | 2-6,6-4,4-6 |
| ITF Japan F3 | 2015/03/24 01:00 | Yong-Kyu Lim v Soichiro Moritani | 7-6,6-3 |
| Davis Cup | 2014/09/12 03:00 | Jui-Chen Hung v Yong-Kyu Lim | 2-6,2-6,0-6 |
| ITF Korea F1 Qual | 2014/05/03 03:35 | Yong-Kyu Lim v Dane Propoggia | 3-6,6-1,1-6 |
| ITF Korea F1 Qual | 2014/05/01 05:10 | Yong-Kyu Lim v Duckhee Lee | 6-3,6-4 |
| ITF Japan F3 | 2015/03/26 02:40 | Shintaro Imai v Naoki Nakagawa | 6-3,2-6,6-7 |
| ITF Japan F2 | 2015/03/22 02:00 | Takuto Niki v Shintaro Imai | 6-7,6-4,6-2 |
| ITF Japan F2 | 2015/03/21 02:00 | Shintaro Imai v Chu-Huan Yi | 6-4,6-1 |
| ITF Japan F2 | 2015/03/20 01:30 | Pietro Licciardi v Shintaro Imai | 1-6,2-6 |
| ITF Japan F2 | 2015/03/18 01:00 | Shintaro Imai v Kento Takeuchi | 6-2,6-2 |
| ITF Japan F1 | 2015/03/11 01:00 | Takuto Niki v Shintaro Imai | 5-7,7-6,6-4 |
| ITF Japan F1 | 2015/03/09 00:40 | Shintaro Imai v Issei Okamura | 6-0,6-1 |
| ITF Japan F4 | 2014/03/31 04:00 | Shintaro Imai v Takashi Saito | 5-7,6-7 |