Mateusz Masternak
Mateusz Masternak is a Polish professional boxer fighting in the Cruiserweight division. He is a former EBU Cruiserweight champion.
- Naslov: Mateusz Masternak
- Priljubljenost: 0.001
- Znan po: Acting
- Rojstni dan: 1987-05-02
- Kraj rojstva: Iwaniska, Poland
- Domača stran:
- Poznan tudi kot: Master