Serena Jameka Williams (born September 26, 1981) is an American professional tennis player.
 The Women's Tennis Association (WTA) has ranked her world No. 1 in singles on eight occasions, from 2002 to 2017.
 She became the world No. 1 for the first time on July 8, 2002.
 On the sixth occasion, she held the ranking for 186 consecutive weeks, tying the record set by Steffi Graf for the most consecutive weeks as world No. 1 by a female tennis player.
 In total, she has been world No. 1 for 319 weeks, which ranks her third in the Open Era among female tennis players.
 Some commentators, players and sports writers regard her as the greatest female tennis player of all time.
Galo Blanco (born 8 October 1976) is a retired professional tennis player from Oviedo, Spain.
 Blanco is a member of the men's professional tour since 1995.
Elena Pampoulova (also Elena Wagner, Elena Pampulova-Bergomi, Bulgarian: Елена Пампулова , born 17 May 1972) is a retired professional tennis player from Bulgaria.
 She competed for Fed Cup of the International Tennis Federation (ITF).
 Elena's first tennis coach was her own mother, Bulgarian tennis player Lubka Radkova.
 Elena's father, Emilian Pampoulov, is also a tennis player.
Tomás Carbonell Lladó (born 7 August 1968) is a former professional tennis player from Spain.
The 2017 Garbiñe Muguruza tennis season officially began on 2 January with the start of the 2017 Brisbane International.
 Muguruza entered the season as the number 7 ranked player and as the French Open defending champion.
This is a list of the main career statistics of Spanish professional tennis player, Garbiñe Muguruza.
 To date, Muguruza has won five WTA singles titles – most significantly the 2016 French Open and the 2017 Wimbledon Championships– and five WTA doubles titles.
 Other highlights of Muguruza's career thus far include reaching the final of the 2015 Wimbledon Championships, quarterfinal appearances at the French Open in 2014 and 2015; two runner-up finishes in doubles at the Madrid Open in 2014 and 2015 and a semi-final appearance in doubles at the 2014 French Open alongside Carla Suárez Navarro.
Garbiñe Muguruza Blanco (] ; born 8 October 1993) is a Spanish-Venezuelan tennis player who is currently ranked world No. 1 in singles by the Women's Tennis Association (WTA).
 Since turning professional in 2012, she has won five singles titles, including two majors at the 2016 French Open and the 2017 Wimbledon Championships.
Anastasija Sevastova (born 13 April 1990) is a professional tennis player from Latvia.
 Having retired in 2013 due to recurring injuries, Sevastova returned to competition in 2015 and became known for her campaign at the 2016 US Open, where she defeated third-seeded Garbiñe Muguruza as well as Johanna Konta en route to her first ever Grand Slam quarterfinal.
This is a list of career statistics of Spanish professional tennis player Carla Suárez Navarro since her professional debut in 2003.
 Suárez Navarro has won two WTA singles titles and three doubles titles.
 Along with Garbiñe Muguruza, she also reached the final of the doubles tournament at the 2015 WTA Finals.
Sam Sumyk (born 1967 or 1968) is a French tennis coach who currently coaches WTA world number one and two-time grand slam champion Garbiñe Muguruza.
 He has also previously worked with former world number one Victoria Azarenka, former world number two Vera Zvonareva, and 2014 Wimbledon finalist Eugenie Bouchard.

Question: Which tennis player was born first, Garbiñe Muguruza Blanco or Tomás Carbonell Lladó?
Answer: Tomás Carbonell