Guillermo Castillo boxer
- bouts
- 5
- won
- 3
- lost
- 0
- draw
- 2
- Status
- inactive
- Division
- featherweight
- Debut
- 1951-07-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Nicaragua
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1958-04-12 | Pedro Ortega | WWWL | Mexico City | WIN |
| 1951-09-10 | Ray Smith | LLLLWD | Municipal Auditorium, New Orleans | DRAW Points |
| 1951-08-20 | Louis Chalaire | LDL | Municipal Auditorium, New Orleans | WIN Points |
| 1951-08-13 | Louis Chalaire | LD | Municipal Auditorium, New Orleans | WIN Points |
| 1951-07-23 | Johnny Acosta | L | Municipal Auditorium, New Orleans | DRAW Points |