Ground: Hardcourt outdoor
| ITF Korea F1 Qual | 2014/05/01 06:00 | Yuya Kibi v Min Hyeok Cho | 2-6,2-6 |
| ITF Korea F1 Qual | 2014/04/30 03:45 | Min Hyeok Cho v Hong Chung | 6-3,6-2 |
| ITF Korea F1 Qual | 2014/04/21 02:00 | Min Hyeok Cho v Masaki Sasai | 6-0,6-2 |
| 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 |
| ITF China F2 | 2014/03/13 04:00 | Ze Zhang v Ji Sung Nam | 2-6,6-2,6-2 |
| ITF China F2 | 2014/03/12 04:40 | Bowen Ouyang v Ji Sung Nam | 1-6,6-7 |
| ITF China F1 | 2014/03/06 02:00 | Ji Sung Nam v Yan Bai | 6-3,3-6,4-6 |