Laver Cup Day 3: 3 matches to watch out for

#2 Federer/Zverev vs Isner/Sock

Zverev may learn a thing or two from the great one

The first match of the day is a doubles meeting of Federer and Zverev versus Sock and John Isner.

A meeting that will be hard to predict after what we witnessed in Friday night's session when Federer and Djokovic fell short to Sock and Anderson.

The American duo of Sock and Isner could be a threatening one towards Federer and Zverev.

Sock and Isner have played as a pairing many times before especially in the Davis Cup so the chemistry is strong with them.

For Zverev and Federer, they both have a busy day ahead of them as Federer will go up against Isner straight after the doubles.

And the German will follow against Anderson. The Americans could snatch this one for Team World.