Highlights of the WTA Championships 2012 in Istanbul third day of competition. (2012-10-25)

Furious at losing the second set of the final against Andy Murray, Novak Djokovic yells at his camps . A reaction that surprises and scares the ball boy came to bring him his towel . The chair umpire then sanctioned him and the Serbian apologized in the end .

Due to an eye injury, Novak Djokovic was forced to withdraw against Feliciano Lopez in Dubai.

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

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