Thursday's presentation and Wednesday's highlights in Miami.

Highlignts of the WTA Championships 2012 in Istanbul second day of competition. (2012-10-24)

Highlights of the WTA Championships 2012 in Istanbul semifinals. (2012-10-27)

Practicing ahead of his US Open quarter-final match against Dominic Thiem, Rafael Nadal uses an ''Ice Jacket'' prototype to refresh under NYC high temperatures. You can see it at 18:00 on this video.

Highlights of the Serena Williams over Maria Sharapova victory in the 2012 WTA Championships final in Istanbul. (2012-10-28)

Roger Federer faces Hyeon Chung this Friday in Australian Open semi-finals. A match to make history, as much in South Korea as in Switzerland.