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DUBAI, UNITED ARAB EMIRATES - MARCH 03: Jean-Julien Rojer of Netherlands and Horia Tecau of Romania celebrate a point during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates. (Photo by Tom Dulat/Getty Images)

DUBAI, UNITED ARAB EMIRATES - MARCH 03:  Jean-Julien Rojer of Netherlands and Horia Tecau of Romania celebrate a point during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates.  (Photo by Tom Dulat/Getty Images)

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DUBAI, UNITED ARAB EMIRATES - MARCH 03: Jean-Julien Rojer of Netherlands and Horia Tecau of Romania in action during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates. (Photo by Tom Dulat/Getty Images)

DUBAI, UNITED ARAB EMIRATES - MARCH 03:  Jean-Julien Rojer of Netherlands and Horia Tecau of Romania in action during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates.  (Photo by Tom Dulat/Getty Images)

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DUBAI, UNITED ARAB EMIRATES - MARCH 03: Jean-Julien Rojer of Netherlands and Horia Tecau of Romania in action during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates. (Photo by Tom Dulat/Getty Images)

DUBAI, UNITED ARAB EMIRATES - MARCH 03:  Jean-Julien Rojer of Netherlands and Horia Tecau of Romania in action during their semi final doubles match against Henri Kontinen of Finland and John Peers of Australia on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates.  (Photo by Tom Dulat/Getty Images)

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DUBAI, UNITED ARAB EMIRATES - MARCH 03: Henri Kontinen of Finland and John Peers of Australia in action against Jean-Julien Rojer of Nedherlands and Horia Tecau of Romania during their semi final doubles match on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates. (Photo by Tom Dulat/Getty Images)

DUBAI, UNITED ARAB EMIRATES - MARCH 03:  Henri Kontinen of Finland and John Peers of Australia in action against Jean-Julien Rojer of Nedherlands and Horia Tecau of Romania during their semi final doubles match on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates.  (Photo by Tom Dulat/Getty Images)

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DUBAI, UNITED ARAB EMIRATES - MARCH 03: Henri Kontinen of Finland and John Peers of Australia icelebrate a point during their semi final doubles match against Jean-Julien Rojer of Nedherlands and Horia Tecau of Romania on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates. (Photo by Tom Dulat/Getty Images)

DUBAI, UNITED ARAB EMIRATES - MARCH 03:  Henri Kontinen of Finland and John Peers of Australia icelebrate a point during their semi final doubles match against Jean-Julien Rojer of Nedherlands and Horia Tecau of Romania on day six of the ATP Dubai Duty Free Tennis Championship on March 3, 2017 in Dubai, United Arab Emirates.  (Photo by Tom Dulat/Getty Images)