Spanish Rafael Nadal reacts during the Mutua Madrid Tennis Open tournament’s final match against British Andy Murray in Madrid, Spain, 10 May 2015. Murray won 3-6 and 2-6. EPA/JUAN CARLOS HIDALGO

British tennis player Andy Murray serves against Spanish Rafael Nadal during the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. EPA/JUANJO MARTIN

Spanish tennis player Rafael Nadal serves against British Andy Murray during the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. EPA/CHEMA MOYA

British tennis player Andy Murray hits the ball against Spanish Rafael Nadal during the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. EPA/CHEMA MOYA

Spanish tennis player Rafael Nadal hits the ball against British Andy Murray during the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. EPA/JUANJO MARTIN

Spanish tennis player Rafael Nadal holds his runner-up trophy next to Spain’s Queen Sofia (L) after the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. British Andy Murray won 3-6 and 2-6. EPA/JUANJO MARTIN

British tennis player Andy Murray holds the winner trophy after defeating Spanish Rafael Nadal in the Mutua Madrid Tennis Open tournament’s final match in Madrid, Spain, 10 May 2015. Murray won 3-6 and 2-6. EPA/JUANJO MARTIN