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				 The Czech world number 14, who has reached only one final so 
				far this year, now joins already-eliminated top seeds Roger 
				Federer and Grigor Dimtrov on the sidelines. 
				 
				Lopez, ranked 33rd in the world, will now face either 
				39-year-old veteran Tommy Haas, who beat Federer in the previous 
				round, or Germany's Mischa Zverev, who meet in their 
				quarter-final later on Friday. 
				 
				The 35-year-old Spaniard bounced back from the first set 
				tiebreak loss, saved several break points on his own serve early 
				in the third set and earned his only break with a superb 
				crosscourt passing shot to go 4-3 up and keep his advantage 
				until the end. 
				 
				(Reporting by Karolos Grohmann; editing by Mark Heinrich) 
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