DPR Korea Premier Football League

The DPR Korea Premier Football League is the men's top professional football division of the North Korean football league system. The DPR Korea Premier Football League was established in 2017, replacing previous football tournaments held in a knockout format which served as a highest-level football competition in the Democratic People's Republic of Korea.

Overview
Initially, all sports in the country were on an amateur basis with competitions called Technical Innovation Contests being held several times a year since the 1960s until 2009. Technical Innovation Games typically started in February each year.

In 1977, sport in the country was reformed, creating professional teams with paid players for each sport. Since then, an annual championship, called the National Championship, also known as the DPR Korea Championships, has been held September through each year.

Several other competitions held together with the National Championship each year include the Man'gyŏndae Prize held since at least 2002 in March through April in honour of Kim Il Sung's birthday, the Paektusan Prize held since at least 2010 in February in honour of Kim Jong Il's birthday, and the Poch'ŏnbo Torch Prize held since 2010 in May through June to mark the anniversary of the Battle of Poch'ŏnbo. The Osandŏk Prize competition, held in December in honour of Kim Jong-suk, was originally the primary tournament of North Korean ice hockey and other winter sports, but football was added in 2015. Hwaebul Cup was first held in 2013.

In 2010, football's National Championship was renamed Top Class Football League or Highest Class Football League, but was still held together with the National Championships of other sports, and the other football competitions of the year. This competition was last held in October 2017, after which it was replaced by the current DPR Korea Premier Football League held in the home-and-away round-robin style used in most other countries.

As of the 2017–18 season, featuring thirteen teams that play a full season of home-and-away matches. The 2018-2019 season started on 1 December 2018 and was scheduled to end October 2019.

Participation in Asian club competitions
Due to the unusual nature of the domestic football competitions, North Korean teams only rarely took part in international club competitions of the Asian Football Confederation. The first time a North Korean club took part in an AFC club competition was the 1985–86 Asian Club Championship, when April 25 SC took part as the previous season's North Korean champions, though they did not advance from the qualifying round. North Korean teams also took part in the 1986, 1987, 1988–89, 1989–90, 1990–91 and 1991 editions of the Asian Club Championships, with some success; in 1988–89, April 25 finished first in their group in the qualifying round, but did not advance from their group in the semi-final round. The best result of a North Korean club was in the 1990–91 Asian Club Championship, when April 25 reached the semi-finals, losing to Liaoning FC of China; however, April 25 then went on to defeat Pelita Jaya of Indonesia in the third-place match. April 25 represented North Korea in six of the seven seasons in which North Korean teams took part in the Asian Club Championship. The only time a different club took part was in the 1989–90 edition, in which North Korea was represented by Ch'andongja SC; Ch'andongja finished last in their qualifying round group, and did not advance.

After the 1991 Asian Club Championship, in which April 25 advanced as far as the group stage, North Korean teams did not compete in any Asian club competitions for over twenty years, when Rimyŏngsu SC were invited to take part in the 2014 edition of the AFC President's Cup. Rimyŏngsu performed well, finishing second in their group in the first round. They went undefeated in the second round to top their group and advance to the final, in which they lost 1–2 to HTTU Ashgabat of Turkmenistan - who had finished first in Rimyŏngsu's group in the first round. However, the 2014 edition proved to be the last time the President's Cup was held.

The 2016 North Korean champions and runners up, April 25 and Kigwancha respectively, were invited to take part in the 2017 AFC Cup. Both started in the group stage, in the same group; April 25 advanced to the knockout stage, with a +1 goal differential over Kigwancha. April 25 faced Bengaluru FC of India, losing 0:3 on aggregate. The 2017 DPRK League champions and runners up are presently taking part in the 2018 AFC Cup; as the champions, April 25 will begin play in Group I of the group stage. The runners-up, Hwaebul SC, had to first play in the play-off round of the qualifying play-offs. There, they faced Erchim FC of Mongolia, winning 7–0 on aggregate to advance to the group stage, where they will play matches against April 25, Hang Yuen F.C. of Taiwan, and Benfica de Macau. Both teams will travel abroad for away matches, and foreign teams will travel to North Korea; April 25 will use the Rungrado 1st of May Stadium as its home field, whilst Hwaebul will use Kim Il Sung Stadium as its home venue. As a result of the new league structure, the champions and runners up of the 2017–18 Premier League season will take part in the 2019 AFC Cup.

Technical Innovation Contests

 * System was unknown

Highest Class Football League

 * Round-robin tournament system was introduced