1958 Thomas Cup outcome had been determined. Indonesia's Tan Joe Hok went through the entire Thomas Cup campaign undefeated in singles (Sonneville had dropped a match to Finn Kobbero). Tan would win the All-England singles title the following year and for a time would be regarded as the best player in the world. For a much longer time Indonesia would be the country to beat in international team badminton. 1958 Thomas Cup The Thomas Cup competition is an international team tournament for supremacy in men's badminton (its female counterpart is the Uber Cup). Beginning in 1948-1949 it was held every three years until
World Badminton Federation to dismiss the South African association due to the apartheid policies of the then South African government. Conferences called by the Asian Badminton Confederation (now known as the Badminton Asia Confederation) were held in September and November 1977 which resulted in the withdrawal of the African Badminton Union (now Badminton Confederation of Africa) from the IBF. The founding of the World Badminton Federation was officially proclaimed at a third conference held in Hong Kong in February 1978. Twenty-two nations and regions, nearly all from Asia or Africa joined the federation: Bangladesh, Brunei, China, Ghana, Guyana, Hong Kong, India, Iran, Kenya,