Sergio Nieto Rayos boxer
- bouts
- 9
- won
- 3
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1986-02-15
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1990-02-26 | Ulysses Boulware | WWWWWW | Pasadena | LOST Technical knockout |
| 1990-02-02 | Duran Williams | WW | Bally's Las Vegas, Las Vegas | LOST Unanimous decision |
| 1989-09-14 | Carlos Cruzat | WWWWWW | Civic Auditorium, San Jose | LOST Technical knockout |
| 1987-04-03 | Terry Norris | WWWWWW | Caesars Palace, Outdoor Arena, Las Vegas | LOST Technical knockout |
| 1987-01-16 | Benjamin Williams | LWWLDW | Veteran's Memorial Coliseum, Phoenix | LOST Unanimous decision |
| 1987-01-07 | Leonardo Bellareza | debut | Community Center, Tucson | WIN Technical knockout |
| 1986-08-08 | Charles Hollis | WWWW | El Paso Convention Center, El Paso | LOST KO |
| 1986-03-29 | Anthony Ayon | debut | State Fairgrounds, Albuquerque | WIN Technical knockout |
| 1986-02-15 | Jose Sauceda | debut | Marriott Hotel, Albuquerque | WIN KO |