Q1. Who holds the record for the most singles titles won in a career on the ATP Tour?Novak DjokovicJimmy ConnorsRafael NadalRoger Federer
Q2. Who holds the record for the most singles titles won in a career on the WTA Tour?Chris EvertSteffi GrafMartina NavratilovaSerena Williams
Q3. Who is the only male player to have won over 100 singles titles in the Open Era?John McEnroeJimmy ConnorsIvan LendlRod Laver
Q4. Who has won the most Grand Slam singles titles in men's tennis?Pete SamprasRafael NadalNovak DjokovicRoger Federer
Q5. Who has won the most Grand Slam singles titles in women's tennis?Steffi GrafSerena WilliamsChris EvertMartina Navratilova
Q6. Who holds the record for the most consecutive Grand Slam titles won in men's tennis?Novak DjokovicRoger FedererRafael NadalRod Laver
Q7. Who holds the record for the most consecutive Grand Slam titles won in women's tennis?Margaret CourtSteffi GrafSerena WilliamsMartina Navratilova
Q8. Who is the youngest male player to win a Grand Slam singles title?Boris BeckerMichael ChangPete SamprasRafael Nadal
Q9. Who is the youngest female player to win a Grand Slam singles title?Steffi GrafMonica SelesSerena WilliamsMartina Hingis
Q10. Who is the oldest male player to win a Grand Slam singles title?Roger FedererKen RosewallAndre AgassiRafael Nadal
Q11. Who is the oldest female player to win a Grand Slam singles title?Martina NavratilovaKimiko Date-KrummSerena WilliamsMargaret Court
Q12. Who holds the record for the most Australian Open singles titles won in men's tennis?Roger FedererNovak DjokovicPete SamprasRafael Nadal
Q13. Who holds the record for the most Australian Open singles titles won in women's tennis?Serena WilliamsMargaret CourtMartina NavratilovaSteffi Graf
Q14. Who holds the record for the most French Open singles titles won in men's tennis?Bjorn BorgRafael NadalIvan LendlRoger Federer
Q15. Who holds the record for the most French Open singles titles won in women's tennis?Steffi GrafSerena WilliamsMartina NavratilovaChris Evert
Q16. Who holds the record for the most Wimbledon singles titles won in men's tennis?Pete SamprasBjorn BorgRoger FedererNovak Djokovic
Q17. Who holds the record for the most Wimbledon singles titles won in women's tennis?Martina NavratilovaSteffi GrafSerena WilliamsMartina Navratilova
Q18. Who holds the record for the most US Open singles titles won in men's tennis?Roger FedererJimmy ConnorsPete SamprasRafael Nadal
Q19. Who holds the record for the most US Open singles titles won in women's tennis?Chris EvertSerena WilliamsSteffi GrafMartina Navratilova
Q20. Who holds the record for the most consecutive US Open singles titles won in men's tennis?Novak DjokovicRoger FedererJimmy ConnorsRod Laver
Q21. Who holds the record for the most consecutive US Open singles titles won in women's tennis?Serena WilliamsMartina NavratilovaChris EvertSteffi Graf
Q22. Who holds the record for the most titles won in a single ATP Tour season?Roger FedererNovak DjokovicRafael NadalPete Sampras
Q23. Who holds the record for the most titles won in a single WTA Tour season?Serena WilliamsSteffi GrafMartina NavratilovaChris Evert
Q24. Who is the only player to have won a singles title in all four Grand Slam tournaments in a single year?Novak DjokovicRoger FedererRod LaverRafael Nadal
Q25. Who is the only player to have won a singles title in all four Grand Slam tournaments in a career?Serena WilliamsSteffi GrafAndre AgassiMartina Navratilova