Martina Navratilova
Martina Navratilova of the USA takes a break while playing her doubles legend match with Marion Bartoli of France in against Tracy Austin of the USA and Arantxa Sanchez-Vicario of Spain in a legend match during the BNP Paribas WTA Finals at Singapore Sports Hub on October 27, 2015, in Singapore. (Photo by Clive Brunskill/Getty Images)
Martina was born on October 18th, 1956 in Czechoslovakia. She became a professional tennis player in 1975 and retired in 1994 after winning 167 career titles. She won 18 Grand Slam Singles Titles as follows: 9 Wimbledon, 2 French, 3 Australian, and 4 US Open. She is known for her physicality and timing when playing a one-on-one match. She also holds the record for having the highest number of career titles. 59 out of her 167 titles are Grand Slam Titles including doubles, singles as well as the mixed doubles. She will also be remembered the greatest doubles players the world ever had after winning 31 Grand Slam Doubles titles.