Billy "Dynamite" Douglas |TKO |8 |25/06/1973 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Win |45–11–1 |align=left| Art Hernandez |TKO |3 |26/03/1973 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Win |44–11–1 |align=left| Carlos Alberto Salinas |KO |5 |29/01/1973 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Loss |43–11–1 |align=left| Carlos Monzon |UD |15 |11/11/1972 |align=left| Estadio Luna Park, Buenos Aires, Buenos Aires, Argentina |align=left| |- |Win |43–10–1 |align=left| Luis Vinales |TKO |7 |11/10/1972 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Loss |42–10–1 |align=left| Luis Vinales |SD |10 |19/04/1972 |align=left| Catholic Youth Center, Scranton, Pennsylvania, United States |align=left| |- |Win |42–9–1 |align=left| Jorge Rosales |KO |1 |21/03/1972 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |41–9–1 |align=left| Al Quinney |TKO |2 |18/01/1972 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |40–9–1 |align=left| Rafael "El Presidente" Gutierrez |KO |2 |15/11/1971 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Win |39–9–1 |align=left| Charley "Bad News" Austin |TKO |1 |14/10/1971 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |38–9–1 |align=left| Juarez De Lima |TKO |2 |10/08/1971 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Win |37–9–1 |align=left| Carlos Marks |KO |5 |03/05/1971 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |36–9–1 |align=left| Tom "The Bomb" Bethea |TKO |6 |22/03/1971 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |35–9–1 |align=left| Ned Edwards |KO |2 |12/01/1971 |align=left| The Blue Horizon, Philadelphia, Pennsylvania, United States |align=left| |- |Win |34–9–1 |align=left| Harold Richardson |TKO |6 |02/11/1970 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |33–9–1 |align=left| Eddie "Red Top" Owens |KO |6 |23/09/1970 |align=left| The Blue Horizon, Philadelphia, Pennsylvania, United States |align=left| |- |Win |32–9–1 |align=left| Joe "Buzz" Shaw |TKO |7 |16/03/1970 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Loss |31–9–1 |align=left| Joe "Buzz" Shaw |MD |10 |18/11/1969 |align=left| Philadelphia Spectrum, Philadelphia, Pennsylvania, United States |align=left| |- |Win |31–8–1 |align=left| Tito Marshall |KO |1 |30/09/1969 |align=left| The Blue Horizon, Philadelphia, Pennsylvania, United States |align=left| |- |Win |30–8–1 |align=left| Percy Manning |KO |4 |19/05/1969 |align=left| Philadelphia Arena, Philadelphia, Pennsylvania, United States |align=left| |- |Win |29–8–1 |align=left| Jose "Monon" Gonzalez |TKO |5 |10/03/1969 |align=left| Madison Square Garden, New York City, United States |align=left| |- |Loss |28–8–1 |align=left| Juarez De Lima |SD |10 |14/02/1969 |align=left| Felt Forum, New York City, United States |align=left| |- |Win |28–7–1 |align=left| Vicente Rondon