| Youn Young-Seong | ||
| Birth Date | 1991-08-13 (age 32) | |
| Birth Place |  |
Tokyo |
| Height | 178 cm | |
| Weight | 70 kg | |
| Position | Midfielder | |
| Club Statistics | ||||||
| Season | Club | No. | League | Game | Goal | |
| 2014 | |
Mito Hollyhock | 26 | J2 | 0 | 0 |
| 2015 | |
Mito Hollyhock | 26 | J2 | 0 | 0 |
| 2015 | |
Thespakusatsu Gunma | 32 | J2 | 7 | 1 |
| Total | J1 | 0 | 0 | |||
| J2 | 7 | 1 | ||||
| J3 | 0 | 0 | ||||
