Ricardo Calabria - Football referee
| Copa Libertadores 1991 | ||||
| 1/4 finals | Colo-Colo | Nacional (UR) | 1991-05-03 | 4 - 0 |
| group stage | Bella Vista | Flamengo | 1991-02-26 | 2 - 2 |
| Copa Libertadores 1990 | ||||
| 1/4 finals | Independiente | River Plate | 1990-08-29 | 1 - 1 |
| 1/4 finals | Emelec | Barcelona SC (ecu) | 1990-08-22 | 0 - 0 |
| 1/8 finals | Vasco da Gama | Colo-Colo | 1990-08-08 | 0 - 0 |
| group stage | Independiente | River Plate | 1990-04-01 | 1 - 0 |
| WC 1990 qualifiers - S. America | ||||
| Ecuador | Colombia | 1989-09-03 | 0 - 0 | |
| WC 1989 u16 | ||||
| 1st stage | Scotland u20 | Bahrain u17 | 1989-06-14 | 1 - 1 |
| 1st stage | Saudi Arabia u17 | Portugal u17 | 1989-06-10 | 2 - 2 |
| Copa Libertadores 1989 | ||||
| group stage | Sol de America | Cobreloa | 1989-03-20 | 0 - 0 |
| group stage | The Strongest | Danubio | 1989-02-28 | 1 - 0 |
| Copa Libertadores 1988 | ||||
| 1/4 finals | Oriente Petrolero | América de Cali | 1988-09-21 | 1 - 1 |
| group stage | América de Cali | Millonarios | 1988-07-19 | 2 - 1 |
| Copa Libertadores 1987 | ||||
| final (2nd leg) | Peñarol | América de Cali | 1987-10-28 | 2 - 1 |
| 1/2 final stage | América de Cali | Cobreloa | 1987-09-18 | 1 - 1 |
| group stage | Cobreloa | Sao Paulo | 1987-06-16 | 3 - 1 |
| Copa Libertadores 1986 | ||||
| 1/2 final stage | River Plate | Argentinos Juniors | 1986-09-26 | 0 - 2 |
| group stage | Coritiba FC | Barcelona SC (ecu) | 1986-07-18 | 0 - 0 |
| Copa Libertadores 1985 | ||||
| group stage | Colo-Colo | Bella Vista | 1985-04-30 | 2 - 0 |
| Copa Libertadores 1984 | ||||
| 1/2 final stage | Flamengo | ULA (Merida) | 1984-07-12 | 2 - 1 |
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