Preston Jefferson boxer
- bouts
- 14
- won
- 5
- lost
- 8
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1947-06-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1948-07-07 | Rocky Arza | WW | Jaycee Park, Twin Falls | LOST KO |
| 1948-05-05 | Arthur Nevarez | WDW | Madison Square Garden, Phoenix | LOST Points |
| 1948-04-28 | Dean Bates | debut | Madison Square Garden, Phoenix | WIN Points |
| 1948-03-17 | Bobby Terrance | debut | Madison Square Garden, Phoenix | LOST KO |
| 1948-03-10 | Bobby Gene | WWLLD | Madison Square Garden, Phoenix | LOST Split-decision |
| 1948-02-04 | Lonnie Stewart | debut | Madison Square Garden, Phoenix | LOST KO |
| 1948-01-28 | Bob McGuire | debut | Madison Square Garden, Phoenix | WIN Points |
| 1948-01-07 | Henry Guerrero | debut | Madison Square Garden, Phoenix | LOST Points |
| 1947-11-26 | Dynamite Jesse Jackson | WLWWLL | Madison Square Garden, Phoenix | WIN Technical knockout |
| 1947-11-19 | Pepsi Moreno | LLWL | Madison Square Garden, Phoenix | WIN Technical knockout |
| 1947-10-22 | Willie Bean | LLLLD | Madison Square Garden, Phoenix | LOST Points |
| 1947-10-15 | Willie Bean | LLLL | Madison Square Garden, Phoenix | DRAW Points |
| 1947-10-08 | Jolly McElroy | debut | Madison Square Garden, Phoenix | LOST KO |
| 1947-06-20 | Whitey Heiseman | debut | Softball Park, Phoenix | WIN KO |