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.

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 .

Roger Federer vs Juan Martin Del Potro - ATP Dubai 2012. Highlights

ATP Rotterdam 2012 R1 - Federer Vs Mahut Highlights + Interview

The favourites get the job done on Day 10, with Maria Sharapova, Petra Kvitova and Andy Murray advancing to the semis.

Симона Халеп и Каролин Возняцки будут бороться за титул в эту субботу в финале Открытого чемпионата Австралии. Матч за освобождение, потому что победительница завоюет свой первый титул Большого шлема после того, как уже была №1 в мире.