John Isner

I think the more matches that I play, the better shape I'm going to get in. That's the best type of fitness…

— John Isner

I want to be a top-10 player and I want to win a Grand Slam tournament.

— John Isner

Yeah, certainly you want to try to save your energy at a Grand Slam.

— John Isner

The mental part of the game, being able to free up on the tennis court, is much easier said than done.

— John Isner

Sometimes I think the easiest way to introduce what goes into managing the expenses of a tennis career is to take a…

— John Isner

I didn't know I could even be a professional tennis player, honestly. All this is actually very, very unexpected.

— John Isner

Everything has gone pretty fluidly in my personal life, so I think that certainly helps.

— John Isner

Practicing hard doesn't guarantee you anything.

— John Isner

There's a lot of times I'll just play too passive and since I'm not going to play defense as well as most…

— John Isner

For the most part I consider myself a mentally strong player.

— John Isner

I love building a team around me, and being able to support a group of people is one of the best feelings…

— John Isner

You can't not love it here in Paris. It's amazing.

— John Isner

I've sort of always pulled for the heels, like the bad guys. So I think if I were a pro wrestler, first…

— John Isner

Tennis is a funny sport.

— John Isner

Nothing against the Olympics. I played in 2012 and it was an incredible experience. It's different for tennis players than for swimmers…

— John Isner

When you're out on the court, you're fighting against yourself and it can be tough.

— John Isner

I try to bring a lot of water on the plane with me and eat a really good meal.

— John Isner

I'm not really focused on my ranking.

— John Isner

My expenses are largely a fixed, sunken cost, regardless of how much revenue I earn.

— John Isner

The hardest part about traveling for work is that I'm a big guy, so traveling is sometimes uncomfortable for me.

— John Isner

A lot of players have had it worse than me. Look at a guy like Andy Roddick, incredible Hall of Fame player,…

— John Isner

When I travel to a grand slam, I need to look for a place to stay for me, my family and my…

— John Isner

It's just simple: just keep fighting and keep believing, try not to show weakness out there.

— John Isner

When I left college, I just thought I could play tennis to delay getting a regular job and go there and try…

— John Isner

Usually I'm traveling for tennis, so the most important thing for me is to not get jet lag.

— John Isner