Without club
(11)Chungnam Asan
(25)Gimcheon Sangmu
(4)Gimpo FC
(3)Chungbuk Cheongju FC
(2)Gyeongnam
(2)Jeonnam Dragons
(2)Seoul E-Land
(2)Suwon FC
(2)Slavoj Trebisov
(1)Muangthong United
(1)Ansan Greeners
(1)Busan IPark
(1)Daejeon Hana Citizen
(1)Daejeon Korail
(1)Gangwon
(1)Incheon Utd
(1)Suwon Bluewings
(1)Ulsan Hyundai
(1)Sham Shui Po
(1)Gimcheon Sangmu
(14)Ulsan Hyundai
(10)Daejeon Hana Citizen
(9)Incheon Utd
(9)Jeju United
(9)Pohang Steelers
(9)Seoul E-Land
(9)Suwon FC
(8)Gangwon
(7)Jeonbuk Motors
(6)Seongnam FC
(6)Ansan Greeners
(5)Gimpo FC
(5)Gyeongnam
(5)Bucheon 1995
(4)Busan IPark
(4)Gwangju
(4)Jeonnam Dragons
(4)Suwon Bluewings
(4)Chungbuk Cheongju FC
(3)Hongik University
(3)Pocheon
(3)Soongsil University
(3)Ratchaburi
(2)Asan Mugunghwa
(2)Chung-Ang University
(2)Chungju Hummel
(2)Daegu
(2)Daejeon Korail
(2)FC Seoul
(2)Gimhae City
(2)Gyeongju KHNP
(2)Hwaseong
(2)Incheon University
(2)Korea University
(2)Ulsan Mipo
(2)Albirex Niigata
(2)Kataller Toyama
(2)AD Alcorcón
(1)CD Cristo Atlético
(1)CI de la Amistad
(1)Humenné
(1)Slavoj Trebisov
(1)1. FC Slovácko
(1)Banik Sokolov
(1)MFK Chrudim
(1)Slovan Liberec
(1)Buriram United
(1)Muangthong United
(1)Prachuap FC
(1)Andong Science College
(1)Boin High School
(1)Cheonan City
(1)Dongguk University
(1)FC Anyang
(1)FC Namdong
(1)Gangneung Citizen
(1)Gyeongju Citizen
(1)Jeonju University
(1)Paju Citizen
(1)Seoul United
(1)Siheung Citizen
(1)Suwon University
(1)Yong In University
(1)Yonsei University
(1)Tubize-Braine
(1)Sham Shui Po
(1)Gamba Osaka
(1)Giravanz Kitakyushu
(1)Kamatamare Sanuki
(1)V-Varen Nagasaki
(1)