In a shocking turn of events at the Australian Open, Novak Djokovic retired from his semifinal match against Alexander Zverev after sustaining a muscle tear. Djokovic, who lost the first set 7-6, walked off the court to boos from the crowd, leaving many stunned. His retirement marks a potential turning point in his career as he expressed uncertainty about his future in the tournament. Meanwhile, Zverev will face Jannik Sinner in the final, after receiving an emotional apology from Zverev regarding the circumstances of the match. Despite his injury setback, Djokovic remains determined to continue striving for more Grand Slam titles.