Santiago Alvarado boxer
- bouts
- 4
- won
- 2
- lost
- 1
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1927-11-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1902-12-30
- Death
- -
- Nationality
- Puerto Rico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1929-07-19 | Meliton Calderon | LWWWLL | Victory Garden Stadium, San Juan | WIN Points |
| 1928-04-15 | Carmelo Ayala | LLW | Balboa Stadium, Mayaguez | LOST KO |
| 1927-11-27 | Ismael Perez Matos | debut | Caguas Stadium, Caguas | DRAW Points |
| 1927-11-06 | Placido Figueroa | debut | Caguas Stadium, Caguas | WIN KO |