Thomas Cup 2018 saw Algeria debuted in the championship. Below is the list of teams that have appeared in the final stage of Thomas Cup as of the 2018 tournament. Thomas Cup The Thomas Cup, sometimes called the World Men's Team Championships, is an international badminton competition among teams representing member nations of the Badminton World Federation (BWF), the sport's global governing body. The championships have been conducted every two years since the 1982 tournament, amended from being conducted every three years since the first tournament held in 1948–1949. The final phase of the tournament involves twelve teams competing at venues within
Indonesia national badminton team the decisive final tie on 18 occasions and never failed to place among the top four teams, except in 2012. The Indonesia women's team has participated in Uber Cup 20 times, won the title 3 times and once failed to qualify in 2006. Indonesia has played in the decisive final tie on 10 occasions. The Indonesia mixed team has won Sudirman Cup only once in 1989, but never failed to place among top four teams. The BWF World Championships (formerly known as IBF World Championships, also known as the World Badminton Championships) is a badminton tournament sanctioned by Badminton World