 The 2011 season , although great by most players ' standards , was a lean year for Federer . He was defeated in straight sets in the semifinals of the 2011 Australian Open by eventual champion Novak Djokovic , marking the first time since July 2003 that he did not hold any of the four major titles . In the French Open semifinals , Federer ended Djokovic 's undefeated streak of 43 consecutive wins with a stunning four @-@ set victory . However , Federer then lost in the final to Rafael Nadal . At Wimbledon , Federer advanced to his 29th consecutive Grand Slam quarterfinal , but lost to Jo @-@ Wilfried Tsonga . It marked the first time in his career that he had lost a Grand Slam tournament match after winning the first two sets . 
