Djokovic's Hilarious 'Let's Go Roger' Reaction Goes Viral; Injury Concerns Mount for Australian Open

• Novak Djokovic reacted humorously to a fan shouting "Let's go Roger" during a practice match against Daniil Medvedev ahead of the Australian Open.
• Djokovic paused, laughed exaggeratedly, and entertained the crowd with his witty response.
• Despite his humor, concerns are rising over Djokovic's fitness after he cut short a practice session due to neck discomfort.
• His physiotherapist, Miljan Amanovic, was seen treating his neck during the session.
• Djokovic, seeded fourth, is set to begin his Australian Open campaign on Sunday against Pedro Martinez, aiming for a record 25th Grand Slam title.

Why It Matters: Djokovic's playful reaction to a fan chant delighted crowds, but injury concerns cast a shadow over his Australian Open bid.