The K League 1 is the top flight of men's professional football in the South Korean football league system. The league is contested by twelve clubs.
Seongnam FC is a South Korean professional football club based in Seongnam that competes in the K League 2, the second tier of South Korean football. Founded in 1989 as Ilhwa Chunma Football Club, the club has won seven national league titles, three FA Cups, three League Cups, and two AFC Champions League titles. Seongnam also placed fifth in the IFFHS Asian Clubs of the 20th century.
FC Seoul is a South Korean professional football club based in Seoul that competes in the K League 1, the top flight of South Korean football. The club is owned by GS Sports, a subsidiary of GS Group. Since 2004, FC Seoul have played its home games at the Seoul World Cup Stadium in Seoul's Mapo District.
The Pohang Steelers are a South Korean professional football club based in Pohang, North Gyeongsang Province that compete in the K League 1, the top flight of South Korean football. The Steelers were founded on 1 April 1973 as POSCO FC, named after the steel company POSCO, which still owns the club today. They are one of South Korea's most successful teams, having won the K League five times and the AFC Champions League three times.
Jeju United Football Club is a South Korean professional football club based in Jeju Province that competes in the K League 1, the top division in South Korea. In the past, the club has been known as the Yukong Elephants and Bucheon SK.
Gimcheon Sangmu FC is a South Korean professional football club based in Gimcheon that competes in the K League 1, the top tier of South Korean football. Sangmu is the sports division of the Republic of Korea Armed Forces.
Choi Yong-soo is a South Korean professional football manager and former player.
Suwon FC is a South Korean professional football club based in Suwon, that competes in the K League 1, the South Korea's top professional league. They play their home games at Suwon Stadium.
The 2008 K League was the 26th season of the K League. The regular season and playoffs' format was the same as the one used in the 2007 season. It began on March 8, and the final of the playoffs finished on 7 December.
This article documents the history of FC Seoul, a Korean association football club based in Seoul. For a general overview of the club, see FC Seoul.
FC Seoul Reserves are the reserve team of FC Seoul. Reserve team is member of the R League.
K League is South Korea's professional football league. It includes the first division K League 1 and the second division K League 2.
The 2014 K League Classic was the 32nd season of the top division of South Korean professional football, and the second season of the K League Classic.
The 2015 K League Challenge was the third season of the K League 2, the second-highest division in the South Korean football league system. Champions and winners of promotion playoffs could be promoted to the K League Classic.
The 2015 K League Classic was the 33rd season of the top division of South Korean professional football, and the third season of the K League Classic.
The 2016 K League Classic was the 34th season of the top division of South Korean professional football since its establishment in 1983, and the fourth season of the K League Classic.
The 2016 K League Challenge was the fourth season of the K League 2, the second-highest division in the South Korean football league system. Originally, K League Challenge champions could be promoted to the K League Classic, but Ansan Mugunghwa lost its qualification for the promotion after Ansan Government decided to break up with police football team from next year. Runners-up Daegu FC directly qualified for the Classic instead of champions Ansan Mugunghwa, and third, fourth and fifth-placed team advanced to the promotion playoffs.
The 2018 K League 1 was the 36th season of the top division of professional football in South Korea since its establishment in 1983, and the sixth season of the K League 1, former K League Classic. The K League Classic was changed its name to "K League 1" in this season. As the 2018 FIFA World Cup start on 14 June, the last round before stoppage will be held on 19–20 May. The league will resume games on 7 July.
Park Se-Hak 
Piyapong Pue-on 
Andre 
Ricardo Nascimento 
Mauricio Molina 
Dejan Damjanović 
Oleg Elyshev 
