John Guerrero boxer
- bouts
- 12
- won
- 8
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1956-10-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1962-07-17 | Russell Davis | LLLLLD | State Building, Reno | DRAW Points |
| 1958-05-27 | Joey Padilla | WWWWWW | Municipal Stadium, San Jose | LOST Points |
| 1958-04-22 | Johnny Wills | WWDWWW | Auditorium, Richmond | LOST Points |
| 1958-02-04 | Ken Gordon | LLLLLL | Memorial Auditorium, Sacramento | WIN Points |
| 1957-08-01 | Vic Cardot | LWWWLW | Auditorium, Richmond | WIN Points |
| 1957-06-25 | John Santos | debut | Memorial Auditorium, Sacramento | WIN Points |
| 1957-04-18 | Larry Sanchez | LL | Memorial Auditorium, Sacramento | WIN Technical knockout |
| 1957-02-19 | Joe Loco | W | Memorial Auditorium, Sacramento | LOST Technical knockout |
| 1957-01-29 | Ken Gordon | LWLLLL | Civic Auditorium, Stockton | WIN Points |
| 1956-12-22 | Ken Gordon | LLWLLL | Civic Auditorium, Stockton | WIN Points |
| 1956-12-04 | Vic Cardot | LWWW | Auditorium, Richmond | WIN Technical knockout |
| 1956-10-30 | Billy Thomas | WL | Memorial Auditorium, Sacramento | WIN Technical knockout |