Efren Olivo boxer
- bouts
- 38
- won
- 24
- lost
- 14
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1982-05-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1962-01-20
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1994-08-03 | Sean McClain | DWWLWW | Tingley Coliseum, Albuquerque | LOST Technical knockout |
| 1990-11-16 | Uriah Grant | LLWLLW | Jai Alai Fronton, Miami | LOST KO |
| 1989-04-05 | Shaun Cummins | WWWWLW | Royal Albert Hall, Kensington | LOST Technical knockout |
| 1988-06-25 | Julian Jackson | WLWWWW | Trump Plaza Hotel, Atlantic City | LOST Technical knockout |
| 1988-01-14 | Ron Collins | WWWWWW | Houston | LOST Technical knockout |
| 1987-07-03 | Sam Houston | WLLWWL | Harlingen | LOST Technical knockout |
| 1987-03-10 | Kenneth Releford | WLLWLW | Casa de Amistad, Harlingen | WIN Technical knockout |
| 1987-01-17 | David Franklin | LLLWLL | Casa de Amistad, Harlingen | WIN Unanimous decision |
| 1985-12-07 | Maurice Blocker | WWWWWW | Washington | LOST KO |
| 1985-09-05 | Mike Picciotti | WLWWWW | Sands Casino Hotel, Atlantic City | LOST Technical knockout |
| 1985-06-15 | Horace Shufford | WWWWWW | Riviera Hotel & Casino, SuperStar Center, Las Vegas | LOST Unanimous decision |
| 1985-03-18 | Othal Dixon | WWWWWW | Hyatt Regency Hotel, Houston | LOST Technical knockout |
| 1985-01-29 | Ronnie Ford | LLLLLL | Casa de Amistad, Harlingen | WIN Technical knockout |
| 1984-12-11 | Tomas Negro Garcia | LLLWLL | Jacob Brown Auditorium, Brownsville | WIN Unanimous decision |
| 1984-09-25 | Rene Arredondo | WWWWWW | Giants Field, Harlingen | LOST Technical knockout |
| 1984-08-21 | Martin Garcia | LWWWWL | Arena Mexico, Brownsville | WIN KO |
| 1984-07-10 | Homer Jackson | LWLWWL | Casa de Amistad, Harlingen | WIN Technical knockout |
| 1984-06-07 | Martin Rojas | LLLWLL | La Villa Real Convention Center, McAllen | WIN Technical knockout |
| 1984-05-01 | Flavio Taboada | WWWWWW | Casa de Amistad, Harlingen | WIN KO |
| 1984-03-06 | Rene Cardona | debut | El Bingo Convention Center, Pharr | WIN KO |
| 1983-12-29 | Juan Angel Villasana | LLLLWL | Casa de Amistad, Harlingen | WIN Corner retirement |
| 1983-11-15 | Charlie Allen | WWWLLL | Casa de Amistad, Harlingen | WIN KO |
| 1983-10-20 | Alberto Lopez | WWLWLL | La Villa Real Convention Center, McAllen | WIN KO |
| 1983-08-25 | Hector Perez | WWWWWL | La Villa Real Convention Center, McAllen | WIN Technical knockout |
| 1983-07-26 | John Morgan | LLLLWW | Casa de Amistad, Harlingen | WIN Split-decision |
| 1983-04-06 | Sammy Ayala | WWWWWW | City Coliseum, Austin | LOST Technical knockout |
| 1983-03-22 | Efrain Bennett | WWWWL | Casino Ballroom, Houston | WIN KO |
| 1983-03-14 | Manuel Torres | LLLWWL | Casa de Amistad, Harlingen | WIN KO |
| 1983-01-26 | Jesse Richardson | WWWWWW | La Villita Dance Hall, Alice | LOST Points |
| 1982-12-14 | Tomas Negro Garcia | LLDLLL | Casa de Amistad, Harlingen | WIN Technical knockout |
| 1982-11-30 | Jose Angel Coronado | L | McAllen | WIN KO |
| 1982-11-09 | Rolando Morales | debut | Casa de Amistad, Harlingen | WIN Technical knockout |
| 1982-09-21 | Reggie Watson | WWWLLW | Casa de Amistad, Harlingen | LOST Unanimous decision |
| 1982-08-17 | Adrian Monsivais | DWWWDL | Casa de Amistad, Harlingen | WIN Unanimous decision |
| 1982-07-27 | Juan Mendoza | LL | Casa de Amistad, Harlingen | WIN KO |
| 1982-06-15 | Carlos Soto | debut | Casa de Amistad, Harlingen | WIN KO |
| 1982-05-11 | Willie Daw | LLLLL | Casa de Amistad, Harlingen | WIN Technical knockout |