Gonzalo Montellano boxer
- bouts
- 40
- won
- 35
- lost
- 3
- draw
- 2
- Status
- inactive
- Division
- lightweight
- Debut
- 1976-01-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1983-06-18 | Terrence Alli | LWDWWW | Resorts International, Atlantic City | LOST Unanimous decision |
| 1983-03-23 | Terry Medley | WLLWWL | The Centrum, Worcester | WIN KO |
| 1982-11-27 | Kenny Bogner | WWWWWW | Ballys Park Place Hotel Casino, Atlantic City | LOST Unanimous decision |
| 1982-08-31 | Frankie Moultrie | LLLLWL | Forum, Inglewood | DRAW Points |
| 1982-06-21 | Roy Hernandez | LLWLWL | Kern County Fairgrounds, Bakersfield | WIN KO |
| 1982-04-27 | Roland Avila | DWWLLL | Showboat Hotel & Casino, Las Vegas | WIN Points |
| 1982-03-19 | Gary Brown | LLLLLL | Houston | WIN KO |
| 1981-08-18 | Leon Smith | LLWLLD | Bakersfield | WIN Points |
| 1981-07-25 | Ki-Hoon Kwak | WLLL | Sports Arena, Los Angeles | WIN KO |
| 1981-05-20 | Pat Duran | WWWWWL | Bakersfield | WIN Points |
| 1981-03-20 | Ernesto Herrera | LLLWLD | Bakersfield | WIN Points |
| 1981-02-16 | Katsuhiro Okubo | LLWWLL | Bakersfield | WIN KO |
| 1980-10-07 | Salvador Torres | LLWLLL | Bakersfield | WIN Points |
| 1980-07-27 | Sean O'Grady | WWWWWW | Civic Auditorium, Omaha | LOST Majority decision |
| 1980-05-13 | Herman Montes | WWWWWW | Bakersfield | DRAW Points |
| 1980-03-17 | Tony Tejeda | LL | Bakersfield | WIN KO |
| 1979-10-30 | Fili Ramirez | WLDWLL | Bakersfield | WIN Points |
| 1979-07-16 | Frankie Balasi | LWWWL | Bakersfield Dome, Bakersfield | WIN Unanimous decision |
| 1979-05-21 | Jose Osuna | WLLLLL | Bakersfield | WIN KO |
| 1979-04-16 | Abraham Perez | LWWLLL | Bakersfield | WIN KO |
| 1979-02-05 | Moses Carbin | WDLLLL | Bakersfield | WIN Points |
| 1978-11-14 | Julio Mendez | LLLLWL | Bakersfield | WIN KO |
| 1978-10-23 | Moses Carbin | DWDLLL | Bakersfield | WIN Technical knockout |
| 1978-09-13 | Willie Daniels | LDLLLW | Silver Slipper, Las Vegas | WIN Technical knockout |
| 1978-08-28 | Teodoro Pineda | LLL | Bakersfield | WIN Technical knockout |
| 1978-07-31 | Isaac Marin | LWLLLL | Bakersfield | WIN Points |
| 1978-03-17 | Claude Durden | WLLLLW | Strongbow Stadium, Bakersfield | WIN Unanimous decision |
| 1977-12-02 | Ramon Contreras | LWWLLL | Strongbow Stadium, Bakersfield | WIN Unanimous decision |
| 1977-10-27 | Vicente Hernandez | LLLWLL | Olympic Auditorium, Los Angeles | WIN KO |
| 1977-09-01 | Teruyoshi Noji | LLLLWL | Olympic Auditorium, Los Angeles | WIN KO |
| 1977-04-14 | Rafael Nunez | LLLLLD | Olympic Auditorium, Los Angeles | WIN Points |
| 1977-03-20 | Ruben Martinez | LL | Caesars Palace, Las Vegas | WIN KO |
| 1977-02-17 | Canelo Salinas | LLLLLL | Olympic Auditorium, Los Angeles | WIN KO |
| 1976-12-16 | Ruben Martinez | debut | Olympic Auditorium, Los Angeles | WIN KO |
| 1976-11-11 | Guillermo Gonzalez | LLLLWW | Olympic Auditorium, Los Angeles | WIN KO |
| 1976-05-06 | Waymon Young | WWLWLL | Olympic Auditorium, Los Angeles | WIN Points |
| 1976-04-09 | Jose Luis Lopez | LLLDLW | Arena, San Bernardino | WIN Unanimous decision |
| 1976-03-25 | Jose Angel Zatarain | LLLLLL | Olympic Auditorium, Los Angeles | WIN KO |
| 1976-02-13 | Ray Saldivar | WW | Arena, San Bernardino | WIN Technical knockout |
| 1976-01-22 | Juan Arcos | LLDDLL | Olympic Auditorium, Los Angeles | WIN Points |