Joseph Mancera vs Sonny Boy Jaro (3-0-0)
- Date
- 2002-02-17
- Result
- Winner: Sonny Boy Jaro
- Method
- UD
- Round
- 4 of 4
- Venue
- Elorde Sports Center
- City
- Paranaque City
- Country
- 🇵🇭 PH
- Confirmation
- ✓ one source
Sources
| Source | Side | Link | Observed |
|---|---|---|---|
| English Wikipedia | b | https://en.wikipedia.org/wiki/Sonny_Boy_Jaro | 2026-10-11 |