Around Quote by Jack Sock

I worked hard on my serve and my forehand, but I still have a lot of things to work on.

— Juan Martin del Potro

Even if I'm moving well, hitting my forehand well, hitting my backhand well, none of that really matters much if I'm not serving well.

— Christopher Eubanks

Sometimes you can really serve well and win the match because of the serve. I have the opposite thing now, so it's kind of…

— Agnieszka Radwanska

I used to hear a lot that all I could do was hit a serve, I couldn't volley, I can't hit a backhand, I…

— Andy Roddick

My serve and my forehand I pretty much always had, but my backhand was a made backhand. I worked on it for years.

— Ivan Lendl

I think I have a lot of room for improvement. My serve is okay, but I need to work on a lot of things:…

— Andy Roddick

I am always trying to get better as a player, no matter how things are going, always trying to expand my game and look…

— Ben Stokes

I think except of course my serve, the biggest challenge for my opponents is that I'm really good at putting the balls back in…

— Daniil Medvedev

I am used to playing when I am fit.

— Chris Smalling

I'm very comfortable playing off-technique, playing press technique. I've just had to do it in so many different systems and switch up.

— Jason McCourty

In my version of volleyball I use my legs and also don't play volleyball.

— Nikhil Saluja

Like many men who play tennis, when I hit a ball into the net, I tend to look daggers at my racket, reproaching it…

— Craig Brown