100 Quotes by John Isner

People think when you're struggling and not winning matches it's because you're not working hard. That's the biggest misnomer in tennis.

I was always a late bloomer.

I was always so big, it took me a long time to grow into my body.

I always knew that my best tennis was going to be in my late 20s.

My theory is that I'm just closer to the sun than everyone else. I weigh more than everyone else, I'm taller than everyone else. When it's really humid and hot outside it's going to take a bigger toll on me.

I almost went with basketball over tennis.

I can't beat guys consistently playing like I'm 5-foot-10.

People seem to think when you lose a match it's because you are not working hard.

Playing four years of college, when you're playing for someone other than yourself, I think it makes it a lot more fun.