Ground: Hardcourt outdoor
| ITF - Korea F1 | 2014/04/24 01:00 | Ji Sung Nam v Jung-Woong Na | 7-5,6-2 |
| ITF - China F3 | 2014/03/18 02:00 | Jung-Woong Na v Ruikai Ruikai Wang | 6-4,6-2 |
| ITF - China F2 | 2014/03/13 01:30 | Jung-Woong Na v Mao-Xin Gong | 3-6,2-6 |
| ITF - China F1 | 2014/03/04 02:00 | Jung-Woong Na v Cheong-Eui Kim | 6-7,3-6 |
| ITF - Japan F3 | 2014/03/24 01:00 | Hiromasa Oku v Yutaro Matsuzaki | 2-6,4-6 |
| ITF - Japan F2 | 2014/03/18 01:00 | Hiromasa Oku v Takuto Niki | 6-7,3-6 |
| ITF - Japan F1 | 2014/03/11 01:00 | Hiroka Kondo v Hiromasa Oku | 7-5,6-3 |