Novak Djokovic wins ninth title of 2015 with Shanghai Masters victory over Jo-Wilfried Tsonga - Mirror Online
Novak Djokovic's 2015 season stakes claim to being best ever | Tennis News - Hindustan Times
Novak Djokovic hails 'best year of career' after emphatic final win over Roger Federer - Eurosport
T365 Recall: Novak Djokovic's $21million season of excellence in 2015 - Tennis365
Novak Djokovic eases into round two with win over Joao Souza - Eurosport
In 2015 US Open Novak Djokovic was facing Roger Federer and 24,000 people'
Novak Djokovic Wins U.S. Open 2015 Men's Singles Against Roger Federer!: Photo 3460267 | 2015 US Open, Novak Djokovic, Roger Federer Pictures | Just Jared
2015 Novak Djokovic tennis season - Wikipedia
AO 2015: Nole marches into third round – Novak Djokovic
Djokovic sets up Nadal clash - The Himalayan Times - Nepal's No.1 English Daily Newspaper | Nepal News, Latest Politics, Business, World, Sports, Entertainment, Travel, Life Style News
U.S. Open 2015: Novak Djokovic beats Federer for title | CNN
Novak Djokovic vs Andy Murray Preview – Australian Open 2015 Final | STEVE G TENNIS