NICOLAI FIRTHA
| COUNTRY : | USA |
| RECORD : | 21 (8 KO's) 11 1 |
| KO's : | 24.24 % |
| BORN : | 02-08-1979 |
| AGE : | 46 |
| ALIAS: | STONE MAN |
| HEIGHT : | 6′ 6″ |
FIGHTS
| KO 4rd |
DEONTAY WILDER HEAVYWEIGHT CHAMPIONSHIP 2013-10-22 - Atlantic City New Jersey USA |
| TKO 5rd 2:19 |
TYSON FURY HEAVYWEIGHT CHAMPIONSHIP 2011-09-17 - Kings Hall, Belfast |
| KO 6rd 0:43 |
TYE FIELDS HEAVYWEIGHT CHAMPIONSHIP 2009-06-20 - The Venue at River Cree, Enoch |