Highlights of the WTA Championships 2012 in Istanbul fourth day of competition. (2012-10-26)

Ka. Pliskova broke the umpire's chair after an unbelievable mistake from that umpire

Roger Federer faces Marin Cilic this Sunday in final of the 2018 Australian Open. A 20th crown in Grand Slam for the Swissman, a 2nd for the Croatian, here are the goals of this match.

Novak Djokovic wins the longest Grand Slam final in history, overcoming Rafael Nadal in an epic five-set encounter.

Roger Federer beats Andy Murray in Dubai and wins his second titel in 2012.