Kyrgios admits injury issues are 'one of the biggest challenges I have faced'

Nick Kyrgios admits he does not know what happens next after retiring from Indian Wells with a wrist injury

Transcript

00:00This process has been extreme, probably one of the biggest challenges I've faced in my life.

00:05I mean reality it's not too bad but I mean for my tennis career it's by far the biggest.

00:11I would have loved to be able to finish that match even if I lose just as a building block

00:15to say okay I went out there and was competing with a very good player and I had chances and

00:19set points and break points so it's like there's building blocks but now if I'm

00:22not finishing matches that becomes a concern.