Juan Carlos Ferrero and Vasek Pospisil, have which mutual occupation?
Juan Carlos Ferrero Juan Carlos Ferrero Donat (] ; born 12 February 1980) is a retired professional tennis player, and a former world No. 1 player, from Spain. He captured the men's singles title at the 2003 French Open, and in September of that year, became the 21st player to hold the world No. 1 ranking. He was also the runner-up at the 2002 French Open and the 2003 US Open. His nickname is "Mosquito" due to his speed and his slight physical build. Ferrero retired from the game after the 2012 Valencia Open 500.
Carlos Hasselbaink Carlos Hasselbaink (born December 13, 1968 in Paramaribo, Suriname) is a former Dutch football (soccer) player. He played as a striker for several Dutch clubs, including AZ Alkmaar, Telstar, VVV-Venlo, FC Utrecht and HFC Haarlem, before retiring in 2005. He is the older brother of former Chelsea and Middlesbrough striker Jimmy Floyd Hasselbaink.