Grand Slam (tennis) four players (Agassi, Federer, Nadal, Djokovic) achieved their career grand slam on three different surfaces: hard court, clay, and grass. Each woman's "first wins" in the four majors are listed chronologically and their ages upon completion of the Career Grand Slam are given in brackets. Five of the ten women achieved at least two Career Grand Slams, two of the ten have achieved three Career Grand Slams and Steffi Graf is the only player to achieve four Career Grand Slams. At Men's Doubles, 21 players have won the Career Grand Slam, including fourteen who achieved the Career Grand Slam with
Olympic Tennis Centre (Rio de Janeiro) to win all four Grand Slam doubles titles in one year. This also marked the first ever event to be held at the Barra Olympic Park, which saw 75 Brazilian tennis players take part in a competition. Olympic Tennis Centre (Rio de Janeiro) The Olympic Tennis Centre () is a tennis venue located in the Barra Olympic Park in Barra da Tijuca in the West Zone of Rio de Janeiro, Brazil. The centre hosted tennis events of the 2016 Summer Olympics, and the wheelchair tennis events of the 2016 Summer Paralympics. The centre was built on the site of the