Mario Johnson boxer
- bouts
- 5
- won
- 0
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- super welterweight
- Debut
- 1981-10-10
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1985-06-14 | David McCluskey | WDLLWW | Downtown Athletic Club, Louisville | LOST Technical knockout |
| 1984-03-02 | Robert Underwood | LWLWLL | Cincinnati | LOST Points |
| 1983-09-14 | Jim MacDonald | WW | Municipal Auditorium, Nashville | LOST Technical knockout |
| 1982-10-09 | Sammy Floyd | LLLLLD | Louisville | LOST KO |
| 1981-10-10 | Steve Woods | WLLWLL | Fort Mitchell | LOST KO |