JOHN KARL SOSA
| COUNTRY : | Puerto Rico |
| RECORD : | 14-0-0 (7 KO's) |
| KO's : | 50 % |
| BORN : | 09-25-1992 |
| AGE : | 33 |
| HEIGHT : | 5′ 8″ |
| REACH : | 68″ |
FIGHTS
| TKO 1 | MIGUEL ANGEL SUAREZ | SUPER WELTERWEIGHT | 2019-05-18 | Puerto Rico |
| MD 10 | RASHIDI ELLIS | IBF North American WELTERWEIGHT | 2017-04-19 | United States |
| UD 10 | EDDIE GOMEZ | WELTERWEIGHT | 2016-05-20 | United States |
