Sonny Williams boxer
- bouts
- 13
- won
- 1
- lost
- 12
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1973-07-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
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| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1987-06-12 | Dicky Ryan | W | Pershing Auditorium, Lincoln | LOST KO |
| 1987-01-16 | Dan Ross | debut | Radisson Hotel, Denver | LOST Technical knockout |
| 1981-04-04 | Henry Pamplin | WW | Tlatelolco Auditorium, Denver | LOST KO |
| 1981-01-17 | Jose Herrera | WWWLL | Tlatelolco Auditorium, Denver | LOST KO |
| 1980-02-23 | Gary Miller | LLL | Community Building, Greeley | LOST KO |
| 1979-08-31 | Rodrigo Hernandez | LWWLW | Escuela Tlateloclo Auditorium, Denver | LOST KO |
| 1979-03-24 | Gil Cardona | WW | Escuela Tlateloclo Auditorium, Denver | LOST KO |
| 1979-01-20 | Gil Cardona | debut | Denver | LOST KO |
| 1978-11-17 | Ronnie Brown | WW | Denver | LOST KO |
| 1978-10-13 | Rodrigo Hernandez | L | Denver | LOST KO |
| 1978-07-22 | Percy Hairston | LLLWWL | Bill Meyer Stadium, Knoxville | WIN Points |
| 1976-05-18 | Rocky Stevens | WW | Gainesville | LOST KO |
| 1973-07-25 | Marvin Hagler | W | Arena, Boston | LOST Unanimous decision |