The 31-year-old Scot, who won the Queen's Club doubles title with Brazilian Bruno Soares, said the constant focus on the top players was undermining the quality of tennis.
Jamie Murray enjoyed a winning start to life as the world's No 1 doubles player as he and partner Bruno Soares won an epic battle at the Monte Carlo Masters.
Jamie Murray of Britain and Bruno Soares of Brazil won the U.S. Open's doubles championship Saturday for their second Grand Slam title this year, beating Spaniards Pablo Carreno Busta and Guillermo Garcia-Lopez 6-2, 6-3
Jamie Murray combined with Bruno Soares of Brazil to secure their first ATP doubles title of 2017 at the Abierto Mexicano Telcel in Acapulco. They beat Isner and Lopez 6-3 6-3
KIERAN GILL AT QUEEN'S: After winning the title with Bruno Soares at Queen's Club on Sunday, Jamie says he is more than happy with the Brazilian for the time being.