Marcelo O Ruiz Diaz boxer
- bouts
- 17
- won
- 4
- lost
- 12
- draw
- 1
- Status
- inactive
- Division
- middleweight
- Debut
- 1979-08-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1953-12-29
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1984-05-19 | Hugo Raul Marinangeli | WWWWWW | Eduardo Castex | LOST Technical knockout |
| 1984-04-06 | Ramon Florencio Ramos | WWWWDW | Parana | LOST KO |
| 1984-03-17 | Jorge Osvaldo Medina | WWLDWL | Ushuaia | LOST |
| 1984-02-10 | Miguel Angel Maldonado | WWWWLL | Tandil | LOST Points |
| 1983-08-19 | Juan Alfredo Ubiedo | WLLWLL | Lujan | LOST Corner retirement |
| 1983-01-14 | Luiz Carlos Brites Tibirisa | LWWWW | Lujan | WIN Corner retirement |
| 1982-01-14 | Luiz Carlos Brites Tibirisa | L | Lujan | LOST Corner retirement |
| 1981-08-08 | Oscar Abel Ayala | WWWWWW | Comodoro Rivadavia | LOST Points |
| 1981-05-15 | Angel Antonio Caro | WLWWWW | Presidencia Roque Saenz Pena | LOST Points |
| 1980-09-12 | Angel Antonio Caro | WWWWWW | Presidencia Roque Saenz Pena | WIN Points |
| 1980-06-19 | Daniel Arriola | DLWWWW | San Nicolas | LOST Corner retirement |
| 1980-05-30 | Angel Antonio Caro | WWWWWW | Presidencia Roque Saenz Pena | LOST Points |
| 1980-05-03 | Jose Eliseo Araujo | LLW | Estadio Luna Park, Buenos Aires | WIN Points |
| 1980-03-07 | Carlos Alberto Romero | W | Campana | WIN Points |
| 1979-12-20 | Luis Guillermo Lopez | WLDDW | Zarate | LOST Points |
| 1979-09-22 | Luis Guillermo Lopez | WLD | Estadio Luna Park, Buenos Aires | DRAW Points |
| 1979-08-11 | Jorge Alberto Garcia | debut | Mar del Plata | LOST Points |