Marcelo Gaston Barros (Toto / El Guitarrón) boxer
- bouts
- 7
- won
- 4
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 2010-03-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1985-05-17
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2013-11-15 | Cesar Humberto Velez | WLWWLW | Sociedad General Belgrano, Cordoba | LOST Unanimous decision |
| 2013-05-03 | Cesar David Inalef | WWLWDL | Gimnasio Municipal, Esquel | LOST Unanimous decision |
| 2012-10-06 | Mauro Maximiliano Godoy | WWWWW | Polideportivo Gustavo Toro Rodriguez, San Martin | LOST Unanimous decision |
| 2011-07-02 | Roberto Marcelo Cafre | LLLWLW | Polideportivo La Colonia, Junin | WIN KO |
| 2010-07-17 | Cristian Javier Diaz | debut | Polideportivo Vicente Polimeni, Las Heras | WIN Unanimous decision |
| 2010-06-19 | Arsovi Zapata Vazquez | W | Polideportivo Vicente Polimeni, Las Heras | WIN Unanimous decision |
| 2010-03-19 | Rodrigo Miguel Tobares | LLLLLL | Polideportivo La Colonia, Junin | WIN Unanimous decision |