South Korea U20
International Chang-Won Lee | Coach |  South Korea | 50 | |||
 Si-Hyeon Gong | GK |  Jeonbuk Hyundai Motors FC | 1 | 21 | ||
 Sung-Min Hong | GK |  Pohang Steelers | 12 | 19 | €472.9K | |
 Sang-Young Park | GK |  Daegu FC | 21 | 20 | ||
 Geon-Hee Lee | RB |  Suwon Samsung Bluewings | 15 | 21 | ||
 Sun-Woo Ham | CB |  Hwaseong FC | 4 | 21 | ||
 Jong-Hyun Ko | CB | Suwon Samsung Bluewings | 5 | 20 | ||
 Ma-Ho Chung | CB, DM, CM |  Gimcheon Sangmu | 7 | 21 | ||
 Jun-Young Lim | CB | South Korea | 19 | 20 | ||
 Min-Ha Shin | CB |  Gangwon FC | 20 | 20 | €991.1K | |
 Ho-Jin Kim | CB | Pohang Steelers | 3 | 20 | ||
 Hyun-Seo Bae | LB, LWB | South Korea | 2 | 21 | ||
 Seung-Min Son | CM | Daegu FC | 6 | 20 | €346K | |
 Shin Seong | CM |  Bucheon FC 1995 | 8 | 21 | ||
 Seung-Gu Choi | CM, RB |  Incheon United | 13 | 20 | ||
 Byung-Wook Choi | RM |  Jeju SK | 18 | 21 | €562K | |
 Min-Gyu Baek | LM | Incheon United | 14 | 20 | ||
 Hyeon-Oh Kim | LM, RM, ST, RW |  Gyeongnam FC | 16 | 18 | €932.6K | |
 Myung-Jun Kim | AM, ST |  Genk U23 | 11 | 20 | €536.6K | |
 Jun-Ha Kim | RW, ST, RM, LM | Jeju SK | 20 | €788.9K | ||
 Hyun-Min Kim | LW, LM | South Korea | 17 | 19 | ||
 Ga-On Baek | ST |  Busan I'Park | 9 | 20 | ||
 Tae-Won Kim | ST |  Kataller Toyama | 10 | 21 |
