Manuel Sixto Alvarez boxer
- bouts
- 19
- won
- 14
- lost
- 2
- draw
- 3
- Status
- inactive
- Division
- welterweight
- Debut
- 1979-08-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1955-04-03
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1981-09-11 | Ricardo Ramon Romero | LLWD | San Miguel | LOST Technical knockout |
| 1981-03-20 | Martin Hilarion Duran | LDLLDL | La Banda | DRAW Points |
| 1981-01-23 | Ramon Dario Moreyra | WLLLWL | San Miguel de Tucumán | WIN Points |
| 1980-12-12 | Ramon Dario Moreyra | WWLLLW | San Miguel | WIN Points |
| 1980-11-14 | Martin Hilarion Duran | LLDLLD | San Miguel | WIN Points |
| 1980-10-24 | Oscar San Juan | WLLLL | San Miguel | WIN Technical knockout |
| 1980-10-03 | Jose Luis Guevara | WWWLLL | San Miguel | WIN Points |
| 1980-09-19 | Martin Hilarion Duran | LWLLDL | San Miguel | WIN Points |
| 1980-09-05 | Jose Humberto Comolli | WW | San Miguel | WIN Points |
| 1980-08-16 | Ramon Gaspar Abeldano | DWLWWL | Estadio Luna Park, Buenos Aires | DRAW Points |
| 1980-07-12 | Carlos Victor Velazquez | WWW | General Villegas | LOST Points |
| 1980-06-14 | Roberto T Maciel | WDL | General Belgrano | WIN Corner retirement |
| 1980-05-10 | Julio Eduardo Sanchez | W | Estadio Luna Park, Buenos Aires | DRAW Points |
| 1980-04-05 | Roberto Cornejo | LLWLLL | Estadio Luna Park, Buenos Aires | WIN Points |
| 1980-03-15 | Ramon Gaspar Abeldano | WLWDW | Estadio Luna Park, Buenos Aires | WIN Points |
| 1979-12-22 | Pablo Oscar Gonzalez | WL | Estadio Luna Park, Buenos Aires | WIN Points |
| 1979-11-03 | Santos Isidro Medina | DLDL | Estadio Luna Park, Buenos Aires | WIN Points |
| 1979-09-29 | Ramon Gaspar Abeldano | W | Estadio Luna Park, Buenos Aires | WIN Points |
| 1979-08-25 | Pedro Antonio Gutierrez | DW | Estadio Luna Park, Buenos Aires | WIN Points |