 The women's national rugby sevens team is the best in South America, and has won all the sevens championships ever played, without losing a single match.The domestic club competition is the Campeonato Brasileiro de Rugby, or "Super 10", which has been contested annually since 1964.The only way to watch rugby union in Brazil is through paid subscriptions, but the vast majority of Brazilians don't have paid TV, resulting in the sport being fairly unknown by the majority of the population.