Nick Kyrgios put on a show – including two underarm serves – at the Miami Open.
Sloane Stephens' difficult year continued with a surprise Miami Open loss to Tatjana Maria.
Nick Kyrgios and Borna Coric will meet in the Miami Open last 16 after contrasting third-round wins.
World number one Novak Djokovic survived a brief scare to get past Federico Delbonis at the Miami Open.
Alexander Zverev, Marin Cilic and Stan Wawrinka were beaten in the Miami Open second round.
Pushed by one of this year's form players, Roger Federer battled into the Miami Open third round.
Petra Kvitova and Caroline Wozniacki continued their runs at the Miami Open.
In a rematch of the Indian Wells Open final, Bianca Andreescu overcame Angelique Kerber in Miami.
Hsieh Su-wei completed a third-round upset at the Miami Open as world number one Naomi Osaka was knocked out.
A left knee injury has forced Serena Williams to withdraw from the Miami Open prior to her third-round match with Wang Qiang.