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 | €362.8K | |
 Sang-Young Park | GK |  Daegu FC | 21 | 20 | ||
 Geon-Hee Lee | RB |  Suwon Samsung Bluewings | 15 | 21 | ||
 Seung-Gu Choi | RB, CM |  Incheon United | 13 | 20 | €310.4K | |
 Ho-Jin Kim | CB, LB | Pohang Steelers | 3 | 20 | €340K | |
 Sun-Woo Ham | CB |  Hwaseong FC | 4 | 21 | €166.8K | |
 Jong-Hyun Ko | CB | Suwon Samsung Bluewings | 5 | 20 | €225.8K | |
 Jun-Young Lim | CB | South Korea | 19 | 20 | €183K | |
 Min-Ha Shin | CB |  Gangwon FC | 20 | 20 | €843.1K | |
 Ma-Ho Chung | CB, CM, DM |  Gimcheon Sangmu | 7 | 21 | €380.5K | |
 Hyun-Seo Bae | LB, LM, LWB | South Korea | 2 | 21 | ||
 Seung-Min Son | CM | Daegu FC | 6 | 21 | €221.4K | |
 Shin Seong | CM |  Bucheon FC 1995 | 8 | 21 | ||
 Byung-Wook Choi | RM |  Jeju SK | 18 | 21 | €548.5K | |
 Min-Gyu Baek | LM | Incheon United | 14 | 20 | €336K | |
 Hyeon-Oh Kim | LM, ST, RM |  Gyeongnam FC | 16 | 18 | €596.9K | |
 Myung-Jun Kim | AM, ST |  Genk U23 | 11 | 20 | €563K | |
 Jun-Ha Kim | RW, ST, LM, RM | Jeju SK | 20 | €654K | ||
 Hyun-Min Kim | LW, LM |  Busan I'Park | 17 | 19 | €250.3K | |
 Ga-On Baek | ST | Busan I'Park | 9 | 20 | €203.9K | |
 Tae-Won Kim | ST, AM |  Kataller Toyama | 10 | 21 |
