Novak Djokovic pens emotional tribute to retiring Roger Federer who prepares for Laver Cup farewell in London
Novak Djokovic has released an emotional tribute to his rival and friend Roger Federer after the Swiss icon announced his retirement from the sport on Thursday. The 20-time Grand Slam champion shared the news on social media prompting heartfelt reactions from across the tennis community. The likes of Martina Navratilova and Serena Williams have congratulated Federer on his achievements, and now, Djokovic has spoken for the first time since the news broke.