1979 Thomas Cup 1979 Thomas Cup The 1979 Thomas Cup was the 11th edition of the Thomas Cup competition, the world championship of men's international team badminton. The final rounds contested by qualifying zone winners and defending champions Indonesia were held at the Istora Senayan in Jakarta, Indonesia in late May and early June. First played in 1948-1949, the Thomas Cup competition was held every three years until 1982, and since then has been held every two years. Indonesia won its seventh title after beating Denmark in the final round. 21 teams from 4 regions took part in the competition. As defending champion,
Sudirman Cup Sudirman Cup The Sudirman Cup is the world mixed team badminton championship which takes place every two years. It is held in the same venue for the IBF World Championships in the same year until International Badminton Federation decided to split the two tournaments starting from 2003. There are five matches in every round: men and women's singles, men and women's doubles and mixed doubles. The Cup is named after Dick Sudirman, a former Indonesian badminton player and the founder of the Badminton Association of Indonesia (PBSI). The first Sudirman Cup tournament took place in Bung Karno Stadium, Central Jakarta,