Meanwhile, Novak Djokovic, Andy Murray and Juan Martin del Potro will be back at it in Miami. Looks like Nole has a good road to the final.
Now perhaps some want to know what is going on with Roger Federer?
As you might remember, after he lost to Rafa last week at Indian Wells, he said: "I'll go back to Switzerland for the next few weeks...", "Normally I'd like to practice real hard and rest up and recover from this week."
Here is a pic from his practice clay court in Switzerland and a message from him:
Dear Fans,
It's good to be back on the red clay! I've been practicing fitness and tennis these past days and I am really excited for the upcoming stretch of tournaments here in Europe.
See you all soon
RogerNice Paris shirt.

I think Federer uses the clay to tune up for Wimbledon and other tournaments. It helps his ground game and when he gets on grass, he has a good foundation under him.
Respectfully,
masterclass