Serb Novak Djokovic admitted that he would like to surpass the result of Swiss Roger Federer in the number of victories in the Grand Slam tournaments. “It would be wrong to say that I don’t want to win as many Grand Slam tournaments as possible. This is my main goal and desire. These are the most important tournaments, so I want to achieve maximum success. I also want to be the first racket of the world. It is difficult to stay at such a high level, especially when you have a family. A few years ago, everything was different, but I am not afraid of difficulties, because they help us to learn and grow, ” Sport24.co.za cites Djokovic .