"I believe that when you say something, you need to prove it," Lomachenko said.

"I have a lot of experience in boxing, and anything can happen during a fight.

"I just think about what I need to do during a fight - and my goal is to become the undisputed champion of the world.

"It will be very, very interesting. We have two different styles."

https://www.msn.com/en-gb/sport/boxi...e75d1f7&ei=124