William Bolanos boxer
- bouts
- 7
- won
- 0
- lost
- 7
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1980-08-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Ecuador
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1982-06-05 | Luis Gaete | WWW | Teatro Caupolican, Santiago de Chile | LOST KO |
| 1981-12-18 | Jorge Araya | WLWLWW | Santiago de Chile | LOST |
| 1981-09-25 | Jorge Araya | WLWLWL | Santiago de Chile | LOST Points |
| 1981-02-27 | Juvenal Ordenes | WWWWWW | Rancagua | LOST KO |
| 1980-12-16 | Victor Torres | WWW | Arequipa | LOST Technical knockout |
| 1980-11-14 | Alfonso Abata | WW | Quito | LOST KO |
| 1980-08-21 | Cesar Zevallos | WWWLLW | Tribuna Norte, Lima | LOST KO |