Q5. Which Grand Slam tournament did Nikolay Davydenko reach the final?French OpenUS OpenWimbledonAustralian Open
Q6. Who did Nikolay Davydenko defeat in the 2009 ATP World Tour Finals to win the title?Roger FedererJuan Martín del PotroJuan Martín del PotroRafael Nadal
Q8. What was the surface of Nikolay Davydenko's favorite Davis Cup victory in 2006?HardCarpetClayGrass
Q10. Who did Nikolay Davydenko defeat to win the 2006 Miami Open?Novak DjokovicRoger FedererRafael NadalAndy Murray
Q11. What was the biggest tournament victory of Nikolay Davydenko's career in terms of prize money?Indian Wells MastersMonte-Carlo MastersCincinnati MastersATP World Tour Finals
Q13. Who did Nikolay Davydenko defeat in the final of the 2009 Shanghai Masters?Andy MurrayRoger FedererNovak DjokovicRafael Nadal
Q14. Which year did Nikolay Davydenko win the Davis Cup with the Russian national team?2006200720092008
Q15. Who did Nikolay Davydenko defeat in the final of the 2008 Miami Open?Novak DjokovicIvan LjubičićAndy RoddickRafael Nadal
Q16. At which Olympic Games did Nikolay Davydenko win a bronze medal in men's singles?2004 Athens2012 London2016 Rio de Janeiro2008 Beijing
Q17. Who did Nikolay Davydenko defeat in the final of the 2008 Warsaw Open?Carlos MoyáTommy RobredoFernando GonzálezJürgen Melzer
Q19. Who was Nikolay Davydenko's coach for the majority of his professional tennis career?Gil ReyesEduardo NicolásOtto PeraitaGilbert Schaller
Q20. What was the highest single-season prize money earned by Nikolay Davydenko?$4,447,121 (2008)$4,066,833 (2010)$5,283,561 (2009)$3,956,246 (2007)
Q21. Who did Nikolay Davydenko defeat in the final of the 2007 Miami Open?Novak DjokovicTommy HaasGuillermo CañasFernando González
Q23. Who did Nikolay Davydenko defeat in the final of the 2004 Australian Open?Andy RoddickRainer SchüttlerCarlos MoyáDominik Hrbatý
Q24. What was the highest-ranked player that Nikolay Davydenko defeated in his career?Roger FedererAndy MurrayNovak DjokovicRafael Nadal
Q25. Who did Nikolay Davydenko defeat in the final of the 2005 World Tour Finals?Lleyton HewittRoger FedererRafael NadalAndy Roddick