The Miami Open follows quickly on the heels of Indian Wells, and a lot has changed—excluding the on-court talent. Players have to switch coasts, adapt to the humid climate of Florida and get used to a new venue.

There's been plenty of upsets so far with Angelique Kerber, Sloane Stephens, Caroline Wozniacki and Naomi Osaka all dipping out before the fourth round. On the men's side, Kei Nishikori and Dominic Thiem lost their openers.

The Miami Open is in its 35th year, so test your knowledge on its history: