Efrain Rivera boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 2008-08-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-05-07 | Ricky Duenas | LW | HP Pavilion, San Jose | LOST Technical knockout |
| 2008-08-08 | Ryan Chaney | debut | Raley Field, Sacramento | WIN Unanimous decision |