Gimpo FC (27) Gangwon (3) Chungnam Asan (2)
Chiangmai FC (1) Chiangmai United (1) Prachuap FC (1) Bucheon 1995 (1) Chungbuk Cheongju FC (1) Daejeon Hana Citizen (1) FC Chungju (1) FC Mokpo (1) Gimcheon Sangmu (1) Gimhae City (1) Gwangju (1) Gyeongnam (1) Incheon Utd (1) Jeju United (1) Jeonnam Dragons (1) Pohang Steelers (1) Seongnam FC (1) Suwon Bluewings (1) Suwon FC (1)
Perak FC (1)Without club
(11) Gimpo FC
Gangwon
Chungnam Asan
Chiangmai FC
Chiangmai United
Prachuap FC
Bucheon 1995
Chungbuk Cheongju FC
Daejeon Hana Citizen
FC Chungju
FC Mokpo
Gimcheon Sangmu
Gimhae City
Gwangju
Gyeongnam
Incheon Utd
Jeju United
Jeonnam Dragons
Pohang Steelers
Seongnam FC
Suwon Bluewings
Suwon FC
Perak FC
Seoul E-Land (13) Suwon FC (11) Incheon Utd (10) Gangwon (9) Jeju United (9) Jeonnam Dragons (9) Pohang Steelers (9) Bucheon 1995 (8) Ansan Greeners (7) Daejeon Hana Citizen (7) Gyeongnam (7) Suwon Bluewings (7) Daegu (6) Gimcheon Sangmu (6) Gwangju (6) Chungnam Asan (5) Seongnam FC (5) Ulsan Hyundai (4) Police Tero (3) Busan IPark (3) Chungbuk Cheongju FC (3) FC Anyang (3) Hwaseong (3) Jeonbuk Motors (3) Ayutthaya FC (2) Chiangmai United (2) Asan Mugunghwa (2) Cheonan City (2) Dangjin Citizen (2) FC Mokpo (2) FC Seoul (2) Gangneung Citizen (2) Hanyang University (2) Hongik University (2) Korea University (2) Soongsil University (2) Suwon University (2) Yonsei University (2)
Machida Zelvia (2) Matsumoto Yamaga (2)
NK Bravo (1)
Ararat Yerevan (1)
Dundalk (1)
Ekibastuzets (1) Kairat (1)
FK Pencin-Turnov (1) Slovan Liberec (1) FK Rostov (1)
Beijing Guoan (1) Yunnan Flying Tigers (1) BB-CU FC (1) Chiangmai FC (1) Chonburi (1) Lampang FC (1) MOF Customs United (1) Nakhon Pathom (1) PTT Rayong (1) Prachuap FC (1) Raj Pracha FC (1) Siam Navy (1) Suphanburi (1)
Tainan City (1)
Long An (1) Ninh Binh (1)
Pune City (1) Boin High School (1) Busan Kyotong (1) Chung-Ang University (1) Chungju Hummel (1) Dongguk University (1) FC Chungju (1) Gimhae City (1) Jeonju University (1) Kwangwoon University (1) Sungkyunkwan University (1) Sunmoon University (1) Yangju Citizen (1) Yeungnam University (1) Kuantan FA (1) PDRM FA (1) Perak FC (1) Selangor 2 (1)
Ayeyawady United (1) Nay Pyi Taw (1) Yangon United (1)
Phnom Penh Crown (1)
Sham Shui Po (1) Albirex Niigata (1) Avispa Fukuoka (1) Ehime FC (1) Imabari (1) JEF United (1) Kataller Toyama (1) Mito Hollyhock (1) YSCC (1)
Al Hilal (1) Ituano (1)
Perth Glory (1)
Jarun Zagreb (1) Seoul E-Land
Suwon FC
Incheon Utd
Gangwon
Jeju United
Jeonnam Dragons
Pohang Steelers
Bucheon 1995
Ansan Greeners
Daejeon Hana Citizen
Gyeongnam
Suwon Bluewings
Daegu
Gimcheon Sangmu
Gwangju
Chungnam Asan
Seongnam FC
Ulsan Hyundai
Police Tero
Busan IPark
Chungbuk Cheongju FC
FC Anyang
Hwaseong
Jeonbuk Motors
Ayutthaya FC
Chiangmai United
Asan Mugunghwa
Cheonan City
Dangjin Citizen
FC Mokpo
FC Seoul
Gangneung Citizen
Hanyang University
Hongik University
Korea University
Soongsil University
Suwon University
Yonsei University
Machida Zelvia
Matsumoto Yamaga
NK Bravo
Ararat Yerevan
Dundalk
Ekibastuzets
Kairat
FK Pencin-Turnov
Slovan Liberec
FK Rostov
Beijing Guoan
Yunnan Flying Tigers
BB-CU FC
Chiangmai FC
Chonburi
Lampang FC
MOF Customs United
Nakhon Pathom
PTT Rayong
Prachuap FC
Raj Pracha FC
Siam Navy
Suphanburi
Tainan City
Long An
Ninh Binh
Pune City
Boin High School
Busan Kyotong
Chung-Ang University
Chungju Hummel
Dongguk University
FC Chungju
Gimhae City
Jeonju University
Kwangwoon University
Sungkyunkwan University
Sunmoon University
Yangju Citizen
Yeungnam University
Kuantan FA
PDRM FA
Perak FC
Selangor 2
Ayeyawady United
Nay Pyi Taw
Yangon United
Phnom Penh Crown
Sham Shui Po
Albirex Niigata
Avispa Fukuoka
Ehime FC
Imabari
JEF United
Kataller Toyama
Mito Hollyhock
YSCC
Al Hilal
Ituano
Perth Glory
Jarun Zagreb
