Who's gonna win between two brothers? The Klitschko mother's gonna win because she said it won't happen.

I've fought everybody without ducking anyone. I have beaten 10 undefeated guys, and I never was comparing myself to the greatest in the sport. I was not thinking of breaking any records. I'm just enjoying my time in boxing.

It's not my place to compare myself to greats like Tyson, Frazier or men like that. But I would look at a fighter like Evander Holyfield. He's a great heavyweight who worked his way up through the weight classes to become champion and had to beat bigger men along the way.

I always train and prepare with highest concentration and focus on my next opponent. To me, it does not matter what his name is.

The challenge for me is his size because, for the first time in my career, I'll be meeting an opponent who is taller than me and has a longer reach.

There are 49 guys that got bored to sleep on my record, so they got knocked out by it.

I never fought in my life outside of a ring.