On why he plays doubles, Nick Kyrgios said: "I like to have, like, an hour, a pretty solid hour, hit on my days off.
I like to feel the ball, make sure I sweat a little bit, make sure I feel like I've prepared well for my next round. To play doubles at a Grand Slam is a lot of fun, something I can't take for granted. I'm going to go out there tomorrow and I definitely want to win that match.
I'm playing with one of my good friends. I'm going to go out there, and I think I can use that, help my serve and volley, can help my returns. I think it keeps tennis fun."