The world number 1 ranked tennis player in March 2013, Novak Djokovic is a national of which country?
2013 Novak Djokovic tennis season from the top 10, a 34–3 record (92%) against other players from the top 50 and 16–0 record (100%) against other players outside the top 50. "Ordered by number of wins" 2013 Novak Djokovic tennis season The 2013 Novak Djokovic tennis season officially commenced on 31 December 2012 with the start of the 2013 ATP World Tour. Novak Djokovic began the 2013 season in Australia. Alongside Ana Ivanovic, he represented Serbia at the 2013 Hopman Cup, where he played four singles and four mixed doubles matches. The Serbian duo finished runner-up, losing 1–2 to Spanish duo Anabel Medina Garrigues and
Novak Djokovic Novak Djokovic Novak Djokovic ( / "Novak Đoković", ; born 22 May 1987) is a Serbian professional tennis player who is currently ranked world No. 1 in men's singles tennis by the Association of Tennis Professionals (ATP). Djokovic has won 14 Grand Slam singles titles, five ATP Finals titles, 32 ATP World Tour Masters 1000 series titles, 12 ATP World Tour 500 tournaments, and has held the No. 1 spot in the ATP rankings for over 200 weeks. In majors, he has won six Australian Open titles, four Wimbledon titles, three US Open titles and one French Open title. Following