MARIUSZ BISKUPSKI
| COUNTRY : | POL |
| RECORD : | 23 (8 KO's) 0 2 |
| KO's : | 32 % |
| BORN : | 04-14-1976 |
| AGE : | 48 |
| ALIAS: | PITBULL |
| HEIGHT : | 5′ 7″ |
FIGHTS
| TKO 2rd |
JOHN RYDER MIDDLEWEIGHT CHAMPIONSHIP 2012-01-27 - London United Kingdom |