Biography

Mateusz Masternak is a Polish professional boxer fighting in the Cruiserweight division. He is a former EBU Cruiserweight champion.

Known For

Segment '76

Derek Chisora vs. Deontay Wilder

Self

Anthony Joshua vs. Dillian Whyte

Self

Chris Billam-Smith vs. Mateusz Masternak

Self

Mateusz Masternak vs. Jason Whateley

Self