Djokovic Advances in Australian Open After Musetti Retirement, Sets New Record

• Novak Djokovic reached the Australian Open semi-final after Lorenzo Musetti retired due to an upper right leg injury while leading.
• Djokovic surpassed Roger Federer for the most singles wins at Melbourne Park, achieving his 103rd victory.
• This win also marks Djokovic's 54th Grand Slam semi-final appearance, extending his own record.
• Djokovic acknowledged his luck, stating Musetti was the better player and should have won.
• He will now face either Jannik Sinner or Ben Shelton in the semi-final, continuing his quest for a record 25th Grand Slam title.

Why It Matters: Djokovic advanced in the Australian Open due to an opponent's injury, setting new records for wins and semi-finals.