Jun Castellano boxer
- bouts
- 5
- won
- 1
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1986-04-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Philippines
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1987-12-19 | Bernabe Aliping | WWLLLW | Baguio College Foundation Gym, Baguio City | LOST Technical knockout |
| 1987-06-24 | Gary Milanes | LLLL | Rizal Memorial Sports Complex, Manila | LOST Technical knockout |
| 1986-06-12 | Allan Baring | WL | Glan | LOST Technical knockout |
| 1986-05-25 | Jose Salas | DL | Kapalong | WIN Technical knockout |
| 1986-04-19 | Nilo Alamag | WLWWLW | Tagum City | LOST Technical knockout |