![Doha, Qatar. 2nd Jan, 2017. Novak Djokovic of Serbia serves to Jan-Lennard Struff of Germany during a first round match of the ATP Qatar Open tennis tournament at the Khalifa International Tennis Doha, Qatar. 2nd Jan, 2017. Novak Djokovic of Serbia serves to Jan-Lennard Struff of Germany during a first round match of the ATP Qatar Open tennis tournament at the Khalifa International Tennis](https://c8.alamy.com/comp/HG0XA1/doha-qatar-2nd-jan-2017-novak-djokovic-of-serbia-serves-to-jan-lennard-HG0XA1.jpg)
Doha, Qatar. 2nd Jan, 2017. Novak Djokovic of Serbia serves to Jan-Lennard Struff of Germany during a first round match of the ATP Qatar Open tennis tournament at the Khalifa International Tennis
![Doha, Qatar. 6th Jan, 2017. Fernando Verdasco of Spain returns to Novak Djokovic of Serbia during the men's singles semifinal of the ATP Qatar Open tennis tournament at the Khalifa International Tennis Doha, Qatar. 6th Jan, 2017. Fernando Verdasco of Spain returns to Novak Djokovic of Serbia during the men's singles semifinal of the ATP Qatar Open tennis tournament at the Khalifa International Tennis](https://c8.alamy.com/comp/HGAJ9M/doha-qatar-6th-jan-2017-fernando-verdasco-of-spain-returns-to-novak-HGAJ9M.jpg)
Doha, Qatar. 6th Jan, 2017. Fernando Verdasco of Spain returns to Novak Djokovic of Serbia during the men's singles semifinal of the ATP Qatar Open tennis tournament at the Khalifa International Tennis
![Doha, Qatar. 4th Jan, 2017. Horacio Zeballos of Argentina reacts during a second round match against Novak Dojkovic of Serbia at the ATP Qatar Open tennis tournament in the Khalifa International Tennis Doha, Qatar. 4th Jan, 2017. Horacio Zeballos of Argentina reacts during a second round match against Novak Dojkovic of Serbia at the ATP Qatar Open tennis tournament in the Khalifa International Tennis](https://c8.alamy.com/comp/HG6BTJ/doha-qatar-4th-jan-2017-horacio-zeballos-of-argentina-reacts-during-HG6BTJ.jpg)
Doha, Qatar. 4th Jan, 2017. Horacio Zeballos of Argentina reacts during a second round match against Novak Dojkovic of Serbia at the ATP Qatar Open tennis tournament in the Khalifa International Tennis
Novak Djokovic apologises for hitting a spectator with a ball and accepts fine after Qatar final victory | Herald Sun
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Qatar ExxonMobil Open 2017: Murray vs. Djokovic Score and Reaction | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Novak Djokovic's final with Sir Andy Murray in Doha will have only made rival players fearing what is to come Novak Djokovic's final with Sir Andy Murray in Doha will have only made rival players fearing what is to come](https://www.telegraph.co.uk/content/dam/tennis/2017/01/08/murraydjoko_trans_NvBQzQNjv4BqhapkVlcy4J6MLIykjOByPh4RqWjmzAlTSu09VFjFdt4.jpg)