Mutua Madrid Open 2016SI Staff|Share on FacebookShare on XAdd us as a preferred sourceMutua Madrid Open 2016Mutua Madrid Open 2016 Feliciano LopezJulian Finney/Getty Images Petra KvitovaJulian Finney/Getty Images)Clive Brunskill/Getty Images Borna CoricClive Brunskill/Getty Images Stan WawrinkaClive Brunskill/Getty Images Stan WawrinkaClive Brunskill/Getty Images Sam StosurClive Brunskill/Getty Images Carla Suarez NavarroClive Brunskill/Getty Images Daria GavrilovaJulian Finney/Getty Images Louisa ChiricoJulian Finney/Getty Images David FerrerJulian Finney/Getty Images Simona HalepJulian Finney/Getty Images Gael MonfilsGuillermo Martinez/Corbis via Getty ImagesJulian Finney/Getty Images Jack SockClive Brunskill/Getty Images Juan Martin del PotroGuillermo Martinez/Corbis via Getty Images Tomas BerdychJulian Finney/Getty Images Tomas BerdychRodrigo Garcia/NurPhoto via Getty Images Dominika CibulkovaJulian Finney/Getty Images Joao SousaJulian Finney/Getty Images Rafael NadalClive Brunskill/Getty Images Kei NishikoriClive Brunskill/Getty Images Nick KyrgiosClive Brunskill/Getty Images Rafael NadalRodrigo Garcia/NurPhoto via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Andy MurrayJulian Finney/Getty Images Rafael NadalRodrigo Garcia/NurPhoto via Getty Images Caroline Garcia, Kristina MladenovicClive Brunskill/Getty Images Nick KyrgiosGuillermo Martinez/Corbis via Getty ImagesGuillermo Martinez/Corbis via Getty Images Rafael NadalBurak Akbulut/Anadolu Agency/Getty Images Simona HalepBurak Akbulut/Anadolu Agency/Getty Images Simona HalepGERARD JULIEN/AFP/Getty Images Dominika CibulkovaRodrigo Garcia/NurPhoto via Getty Images Dominika CibulkovaRodrigo Garcia/NurPhoto via Getty Images Kei NishikoriRodrigo Garcia/NurPhoto via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Novak Djokovic, Andy MurrayClive Brunskill/Getty Images Andy MurrayGERARD JULIEN/AFP/Getty Images Novak DjokovicClive Brunskill/Getty Images Novak DjokovicGuillermo Martinez/Anadolu Agency/Getty Images Andy MurrayAngel Rivero/Anadolu Agency/Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Andy MurrayRodrigo Garcia/NurPhoto via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Jean-Julien Rojer, Horia TecauGonzalez Fuentes Oscar/Corbis via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty Images Novak DjokovicRodrigo Garcia/NurPhoto via Getty ImagesAdd us as a preferred source on GoogleFollowPublished May 9, 2016 | Modified May 9, 2016SI STAFFShare on FacebookShare on XHome/Tennis