Santiago Alonso boxer
- bouts
- 5
- won
- 0
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 2011-04-02
- Height
- 5′ 7″/170cm
- Reach
- -
- Age
- -
- Born
- 1981-07-24
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2012-05-12 | Oscar Venegas | WW | Finish Line Sports Grill , Pomona | LOST KO |
| 2011-12-16 | Jessie Villanueva | W | El Faro Plaza, Vernon | LOST KO |
| 2011-10-27 | David Clark | WLWL | San Manuel Indian Casino, Highland | LOST Corner retirement |
| 2011-05-21 | Roman Morales | WW | Morongo Casino Resort & Spa, Cabazon | LOST Technical knockout |
| 2011-04-02 | Raymond Chacon | W | Finish Line Sports Grill , Pomona | LOST Unanimous decision |