Former No. 1 mired in three-match losing streak.

Roger Federer, Brad Gilbert see major upside for South Korean.

Federer's work of genius vs. Chung at Indian Wells.

Three-time Miami champion, US Open girls' champion Amanda Anisimova lead Miami wild cards.

The World No.6 injured the ankle at Indian Wells and needs time to rest.

Attack Daria Kasatkina's backhand and this happens.

Kerber. Kasatkina. Federer. Venus. Chung. And that's not all. Keep up with all the action from a busy quarterfinal day at the BNP Paribas Open in the Tecnifibre Live blog.