Young and Sam Querrey respectively, helping Britain to their first Davis Cup quarter-final since 1986. Murray's next tournament was the Rotterdam Open after receiving a late wild card, however he lost to Marin Čilić in straight sets in the quarter-finals. His following competition, the Mexican Open in Acapulco, ended in a semi-final defeat by Grigor Dimitrov in a thrilling three-setter that required two tiebreakers to decide the final two sets. At Indian Wells, Murray struggled in his first two matches against Lukáš Rosol and Jiří Veselý respectively, overcoming both in close three-set encounters to set up a fourth round clash with Canadian Milos Raonic, which he lost in three sets. Murray offered to play with 2012 Wimbledon Doubles champion Jonathan Marray, because Marray was unable to convince anyone to join him on court. For Murray's and Marray's first competitive match together, they won a doubles clash against Gaël Monfils and Juan Mónaco only to lose in the second round to the No 2 seeds Alexander Peya and Bruno Soares. In March, Murray split with coach Ivan Lendl, who had been widely praised for helping Murray achieve his goal of winning Grand Slam titles. At the 2014 Miami Masters, Murray defeated Matthew Ebden, Feliciano López and Jo Wilfried Tsonga but lost to Djokovic in the quarter-finals. In the Davis Cup quarter-finals against Italy, he beat Andreas Seppi in his first rubber, then teamed up with Colin Fleming to win the doubles rubber. Murray had only beaten one top ten player on clay, Nikolay Davydenko, back in 2009, and so in his final singles match, was stunned by Fabio Fognini in straight sets, which took Great Britain to the deciding final rubber. However, in this match his compatriot, James Ward was defeated by Andreas Seppi, also in straight sets, knocking Murray and Great Britain out of the Davis Cup. Murray next competed at the Madrid Open and following his opening win, over Nicolas Almagro, he dedicated the victory to former player Elena Baltacha. He then lost to qualifier Santiago Giraldo in the following round. Murray then reached the quarter-finals of the Rome Masters where he lost to No. 1 Rafael Nadal in a tight match in which he had been up a break in the final set. At the French Open, Murray defeated Andrey Golubev and Marinko Matosevic before edging out 28th seed Philipp Kohlschreiber 12–10 in the final set. This was