Dimitrov suffers racket-smashing meltdown in Istanbul final

Bulgarian Grigor Dimitrov smashed three rackets on his way to losing the Istanbul Open final to Argentine Diego Schwartzman on Sunday. Second seed Dimitrov was one set ahead and 5-2 up in the second before Schwartzman, the world number 87, fought back to win the his first ATP title 6-7(5) 7-6(4) 6-0. "I let myself down, I let my team down, I let my family down with that behaviour," Dimitrov told reporters.