Arnaldo David Cezar Coelho - Football referee
| WC 1990 qualifiers - S. America | ||||
| Ecuador | Paraguay | 1989-09-24 | 3 - 1 | |
| Copa America 1989 | ||||
| final round | Uruguay | Argentina | 1989-07-14 | 2 - 0 |
| 1st stage | Chile | Bolivia | 1989-07-08 | 5 - 0 |
| 1st stage | Uruguay | Bolivia | 1989-07-04 | 3 - 0 |
| 1st stage | Argentina | Chile | 1989-07-02 | 1 - 0 |
| Copa Libertadores 1989 | ||||
| 1/2 finals | Danubio | Atlético Nacional | 1989-05-10 | 0 - 0 |
| 1/4 finals | Bahia EC | Internacional | 1989-04-26 | 0 - 0 |
| group stage | Peñarol | BolÃvar | 1989-03-17 | 5 - 0 |
| group stage | Cobreloa | Sol de America | 1989-03-03 | 1 - 0 |
| group stage | Internacional | Bahia EC | 1989-02-21 | 1 - 2 |
| Copa Libertadores 1988 | ||||
| final (1st leg) | Nacional (UR) | Newell's Old Boys | 1988-10-26 | 3 - 0 |
| Olympic Games 1988 | ||||
| group stage | Soviet Union OT | USA OT | 1988-09-22 | 4 - 2 |
| WC 1987 u20 | ||||
| 3rd place | Germany DR u20 | Chile u20 | 1987-10-25 | 1 - 1 |
| 1st stage | Germany DR u20 | Scotland u20 | 1987-10-11 | 1 - 2 |
| Copa Libertadores 1987 | ||||
| group stage | América de Cali | The Strongest | 1987-06-12 | 6 - 0 |
| group stage | Guarani | Sao Paulo | 1987-03-27 | 3 - 1 |
| Copa Libertadores 1986 | ||||
| 1/2 final stage | Argentinos Juniors | Barcelona SC (ecu) | 1986-09-30 | 1 - 0 |
| group stage | Montevideo Wanderers | Boca Juniors | 1986-07-23 | 2 - 0 |
| WC 1985 u16 | ||||
| 1/4 finals | China u17 | Germany FR u17 | 1985-08-07 | 2 - 4 |
| 1st stage | Saudi Arabia u17 | Italy u17 | 1985-08-04 | 3 - 1 |
| 1st stage | Saudi Arabia u17 | Costa Rica u17 | 1985-07-31 | 4 - 1 |
| WC 1986 qualifiers - S. America | ||||
| play-offs final | Paraguay | Chile | 1985-11-10 | 3 - 0 |
| play-offs 1/2 finals | Peru | Chile | 1985-11-03 | 0 - 1 |
| Colombia | Argentina | 1985-06-02 | 1 - 3 | |
| Copa Libertadores 1985 | ||||
| group stage | Peñarol | Bella Vista | 1985-04-23 | 1 - 0 |
| Copa Libertadores 1984 | ||||
| group stage | Portuguesa (Ven) | Sporting Cristal | 1984-03-21 | 1 - 0 |
| group stage | Olimpia Asuncion | Independiente | 1984-03-16 | 1 - 0 |
| Copa America 1983 | ||||
| 1st stage | Uruguay | Chile | 1983-09-01 | 2 - 1 |
| 1st stage | Colombia | Peru | 1983-08-28 | 2 - 2 |
| Copa Libertadores 1983 | ||||
| group stage | Ferrocarril Oeste | Cobreloa | 1983-05-13 | 1 - 0 |
| group stage | Estudiantes | Colo-Colo | 1983-04-12 | 4 - 1 |
| group stage | Gremio | Flamengo | 1983-03-04 | 1 - 1 |
| WC 1982 | ||||
| final | Italy | Germany FR | 1982-07-11 | 3 - 1 |
| 2nd round | Germany FR | England | 1982-06-29 | 0 - 0 |
| WC 1981 u20 | ||||
| final | Germany FR u20 | Qatar u20 | 1981-10-18 | 4 - 0 |
| 1st stage | Spain u20 | Germany FR u20 | 1981-10-08 | 2 - 4 |
| WC 1982 qualifiers - S. America | ||||
| Peru | Uruguay | 1981-09-06 | 0 - 0 | |
| Copa Libertadores 1981 | ||||
| group stage | Universidad de Chile | Atletico Torino | 1981-04-14 | 3 - 0 |
| Copa Libertadores 1980 | ||||
| group stage | Sporting Cristal | River Plate | 1980-04-15 | 1 - 2 |
| group stage | Sol de America | Colo-Colo | 1980-04-11 | 2 - 1 |
| group stage | Vasco da Gama | Internacional | 1980-03-23 | 0 - 0 |
| Copa America 1979 | ||||
| final (play-off) | Paraguay | Chile | 1979-12-11 | 0 - 0 |
| Copa Libertadores 1979 | ||||
| group stage | Palestino | Deportivo Galicia | 1979-04-11 | 5 - 0 |
| group stage | Palmeiras | Guarani | 1979-03-25 | 1 - 4 |
| Copa Libertadores 1978 | ||||
| 1/2 final stage | Deportivo Cali | Cerro Porteno | 1978-09-17 | 1 - 1 |
| group stage | Alianza Lima | Oriente Petrolero | 1978-07-28 | 5 - 1 |
| group stage | River Plate | El Nacional | 1978-07-11 | 2 - 0 |
| group stage | Atlético Mineiro | Sao Paulo | 1978-03-15 | 1 - 1 |
| WC 1978 | ||||
| group stage | France | Hungary | 1978-06-10 | 3 - 1 |
| WC 1977 u20 | ||||
| 1st stage | Hungary u20 | Morocco u20 | 1977-07-01 | 2 - 0 |
| friendly | ||||
| Argentina | Germany FR | 1987-12-16 | 1 - 0 | |
| Germany FR | Italy | 1984-05-22 | 1 - 0 | |
| Italy | Germany FR | 1984-05-22 | 0 - 1 | |
| Italy | Switzerland | 1982-10-27 | 0 - 1 | |
| Brazil | Switzerland | 1980-12-21 | 2 - 0 | |
| Argentina | Germany FR | 1977-06-05 | 1 - 3 | |
| Copa Libertadores 1977 | ||||
| 1/2 final stage | Boca Juniors | Deportivo Cali | 1977-08-16 | 1 - 1 |
| group stage | Portuguesa (Ven) | Sport Boys | 1977-05-24 | 0 - 0 |
| WC 1978 qualifiers - S America | ||||
| Peru | Chile | 1977-03-26 | 2 - 0 | |
| Olympic Games 1976 | ||||
| group stage | Poland OT | Iran OT | 1976-06-22 | 3 - 2 |
| Copa Libertadores 1976 | ||||
| group stage | Nacional (UR) | Palestino | 1976-04-03 | 1 - 1 |
| Copa America 1975 | ||||
| 1st stage | Paraguay | Colombia | 1975-07-30 | 0 - 1 |
| Copa Libertadores 1975 | ||||
| 1/2 final stage | Universitario | Union Espanola | 1975-06-03 | 1 - 1 |
| Copa Libertadores 1974 | ||||
| 1/2 final stage | Peñarol | Huracán | 1974-09-11 | 1 - 1 |
| WC 1974 qualifiers - S. America | ||||
| Bolivia | Argentina | 1973-09-23 | 0 - 1 | |
| Copa Libertadores 1973 | ||||
| group stage | Colo-Colo | El Nacional | 1973-03-25 | 5 - 1 |
| group stage | Botafogo | Palmeiras | 1973-03-14 | 2 - 0 |
| Copa Libertadores 1972 | ||||
| group stage | Alianza Lima | Universidad de Chile | 1972-03-24 | 3 - 4 |
| group stage | Sao Paulo | Atlético Mineiro | 1972-03-09 | 0 - 0 |
| group stage | Atlético Mineiro | Sao Paulo | 1972-01-30 | 2 - 2 |
| Copa Libertadores 1971 | ||||
| group stage | Rosario Central | Universitario | 1971-03-16 | 2 - 2 |
| group stage | Fluminense | Palmeiras | 1971-03-10 | 1 - 3 |
| group stage | Guaranà | Colo-Colo | 1971-02-24 | 2 - 0 |
| Supercopa | ||||
| Racing Club | Peñarol | 1969-05-22 | 1 - 1 | |
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