The K League All-Star Game is an annual exhibition match organised by the K League. Inaugural match was held in 1991.
The Philip Morris Korea Cup 1998 was the tenth competition of the Korean League Cup, and one of two Korean League Cups held in 1998.
The Daehan Fire Insurance Cup 1999 was the eleventh competition of the Korean League Cup, and one of two Korean League Cups held in 1999.
The 2008 edition of R League was held during K League season. Since 2008 season, Daegu FC and Daejeon Citizen participated for the first time.
The 2007 edition of R League was held from March 30 to October 18. It was the first season in which Gyeongnam FC participated.
The 2000 edition of R League was held from April 20 to October 12, 2000. Since 2000, R-League was reestablished.
The 2009 edition of R League was held from March 30 to October 22. In this season, Jeju United didn't participated due to lack of players. Championship playoff's semifinals will be played 8 October 2009. Final's first leg matches will be played on 15 October, while the second leg matches will be played on 22 October 2009.
The 2009 AFC Champions League knockout stage was played from 26 May to 7 November 2009. A total of 16 teams competed in the knockout stage to decide the champions of the 2009 AFC Champions League.
The 2010 AFC Champions League group stage matches took place between 23 February and 28 April 2010.
A total of 16 teams, 8 from West Asia and 8 from East Asia, competed in the 2011 AFC Champions League knockout stage. They included the 8 group winners and the 8 group runners-up from the group stage.
The 2012 AFC Champions League group stage was contested by a total of 32 teams. They included:
The group stage of the 2013 AFC Champions League was played from 26 February to 1 May 2013. A total of 32 teams competed in the group stage.
The group stage of the 2014 AFC Champions League was played from 25 February to 23 April 2014. A total of 32 teams competed in the group stage.
The knock-out stage of the 2014 AFC Champions League was played from 6 May to 1 November 2014. A total of 16 teams competed in the knock-out stage.
The 2016 AFC Champions League qualifying play-off was played from 27 January to 9 February 2016. A total of 21 teams competed in the qualifying play-off to decide eight of the 32 places in the group stage of the 2016 AFC Champions League.
The 2016 AFC Champions League knockout stage was played from 17 May to 26 November 2016. A total of 16 teams competed in the knockout stage to decide the champions of the 2016 AFC Champions League.
The 2020 CONCACAF Champions League was the 12th edition of the CONCACAF Champions League under its current name, and overall the 55th edition of the premier football club competition organized by CONCACAF, the regional governing body of North America, Central America, and the Caribbean.
The 2022 CONCACAF Champions League was the 14th edition of the CONCACAF Champions League under its current name, and overall the 57th edition of the premier football club competition organized by CONCACAF, the regional governing body of North America, Central America, and the Caribbean.
The 2021 AFC Champions League knockout stage was played from 13 September to 23 November 2021. A total of 16 teams competed in the knockout stage to decide the champions of the 2021 AFC Champions League.