Lack of Motivation Seen in Djokovic Due to Lack of Competitors, Claims Former Coach of Federer
Ivan Ljubicic is Roger Federer‘s former coach, who worked with him in the final few years of his career, and he believes that Novak Djokovic lacks motivation at this stage of his career. Djokovic and Ljubicic hail from the same corner of the world, and they know each other well. The Croatian was world number…