Gus Castro boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 1964-05-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1964-09-22 | Larry Del Guidice | LWW | Memorial Auditorium, Sacramento | LOST Technical knockout |
| 1964-08-25 | Larry Del Guidice | LW | Memorial Auditorium, Sacramento | LOST Points |
| 1964-07-21 | Larry Del Guidice | debut | Memorial Auditorium, Sacramento | WIN Points |