had a chronic foot problem ever since he started his career but particularly in the last 12 months he had a minor medical intervention in september but that didn t really do didn t really do as much as he would ve liked to move the pain. frustrated and wondering whether he be able to continue in his professional tennis career he decided to push through the pain, he didn t quite know where it would lead, i don t get any idea that it would lead to a second australian open title in the 21st grand slam singles title. open title in the 21st grand slam singles title- open title in the 21st grand slam sinules title. ~ ,,., , ., ., singles title. absolutely, how that chan . e singles title. absolutely, how that chance of singles title. absolutely, how that change of fortune singles title. absolutely, how that change of fortune is singles title. absolutely, how that change of fortune is come - singles title. absolutely, how that change of fortune is come about l singles title. absolutely,