World no 1 Nadal's record 50-set winning streak on clay ends
World number one Rafael Nadal's record 50-set winning streak ended on Friday after he dropped the Madrid Open quarter-final opening set 5-7 against Dominic Thiem. Further, Nadal's 21-match winning streak on clay also halted as Thiem took the second set 6-3. With this, Roger Federer will return to number one spot on Monday for the 309th week of his career.