Novak beats Berdych to set up Doha final showdown with Rafa
Nole reached his 16th consecutive final and improved his ATP H2H record against the Czech to 22-2.
ATP Doha: Novak sees off Mayer test to reach semi-finals
The top seed dropped serve twice but finished match in straight sets (6-3, 7-5) to move into the Qatar ExxonMobil Open last four.
Nole into Doha quarters with routine win
Novak rolled into the quarter-finals of the Qatar ExxonMobil Open with a speedy 6-2, 6-2 victory over Fernando Verdasco.
Novak sails through Doha opener
Novak successfully started his 2016 season on Monday with a straightforward 6-2, 6-2 win over Dustin Brown at the Qatar ExxonMobil Open.
Doha: Nole to face Brown in 2016 season opener
Novak is no.1 seed and will open his Qatar ExxonMobil Open campaign against German qualifier Dustin Brown (ATP #118).
Impressive Novak makes history with fourth straight season-ending crown!
Novak completed dream season capturing a career-high 11th title of the year and fifth ATP World Tour Finals trophy (b.Federer 6-3, 6-4)
Novak downs Rafa, plays Federer for fifth season finale trophy!
Novak is one win away from defending his Barclays ATP World Tour Finals title after he beat Rafael Nadal 6-3, 6-3 at the O2 Arena.
Nole clinches 80th win in 2015, sets Nadal semi-final clash!
Defending champion advanced into the Barclays ATP World Tour Finals last four with a 6-3, 7-5 victory over Tomas Berdych in his final Sam Smith Group round robin match at the O2 arena on Thursday.
London: Federer downs Novak, books semi-final spot
Top seed and defending champion suffered his sixth match loss of a season on Tuesday in his second RR match at the Barclays ATP World Tour Finals.
Superior Novak eases past Nishikori in London opener
Nole produced another perfectly composed performance on Sunday at the Barclays ATP World Tour Finals.