Federer's first and only title of 2013 came at the Gerry Weber Open (defeating Mikhail Youzhny), where he also played doubles with good friend Tommy Haas. With the victory in Halle, he tied John McEnroe for the third-most number of ATP titles won by a male player in the Open Era.[99] Federer, however, was unable to maintain his form into Wimbledon, suffering his worst Grand Slam tournament defeat since 2003 in the second round against Sergiy Stakhovsky. Not only did the loss end Federer's record streak of 36 consecutive quarterfinals at Grand Slam tournaments,[100] it meant he would drop out of the top 4 for the first time since July 2003.[101]