2ª fase — Grupo A
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  River Plate | 6 | 3 | 2 | 1 | 5 | 8 |
| 2 |  Independiente | 6 | 3 | 2 | 1 | 3 | 8 |
| 3 |  Boca Juniors | 6 | 2 | 3 | 1 | 1 | 7 |
| 4 |  Club Guarani | 6 | 0 | 1 | 5 | -9 | 1 |
CONMEBOL Libertadores
Libertadores 1966
ChampionPenarolGroup stage
2ª fase — Grupo B
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Penarol | 4 | 3 | 0 | 1 | 5 | 6 |
| 2 |  U. Catolica | 4 | 2 | 0 | 2 | -1 | 4 |
| 3 |  Club Nacional | 4 | 1 | 0 | 3 | -4 | 2 |
Grupo 1
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | River Plate | 10 | 8 | 1 | 1 | 15 | 17 |
| 2 | Boca Juniors | 10 | 7 | 0 | 3 | 10 | 14 |
| 3 |  Deportivo Miranda | 10 | 4 | 2 | 4 | -3 | 10 |
| 4 |  Universitario | 10 | 3 | 4 | 3 | -4 | 10 |
| 5 |  Alianza Lima | 10 | 2 | 1 | 7 | -6 | 5 |
| 6 |  Deportivo Lara | 10 | 1 | 2 | 7 | -12 | 4 |
Grupo 2
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | U. Catolica | 6 | 2 | 3 | 1 | 4 | 7 |
| 2 | Club Guarani | 6 | 2 | 2 | 2 | 0 | 6 |
| 3 |  Olimpia | 6 | 2 | 2 | 2 | -3 | 6 |
| 4 |  Universidad de Chile | 6 | 1 | 3 | 2 | -1 | 5 |
Grupo 3
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Penarol | 10 | 8 | 0 | 2 | 10 | 16 |
| 2 | Club Nacional | 10 | 7 | 1 | 2 | 12 | 15 |
| 3 |  Jorge Wilstermann | 10 | 4 | 2 | 4 | 0 | 10 |
| 4 |  Municipal de La Paz | 10 | 4 | 1 | 5 | -1 | 9 |
| 5 |  Emelec | 10 | 4 | 0 | 6 | -3 | 8 |
| 6 |  9 de Octubre | 10 | 1 | 0 | 9 | -18 | 2 |
Matches
Group play-off
Second group stage
Tue Mar 2905:00 PMClub Guarani1-3Boca JuniorsTue Mar 2905:00 PMU. Catolica1-0PenarolFri Apr 0105:00 PMU. Catolica1-0Club NacionalTue Apr 0505:00 PMClub Guarani1-3River PlateWed Apr 0605:00 PMBoca Juniors0-2IndependienteSat Apr 0905:00 PMPenarol3-0Club NacionalMon Apr 1105:00 PMIndependiente1-1River PlateWed Apr 1305:00 PMRiver Plate2-2Boca JuniorsWed Apr 1305:00 PMClub Guarani0-2IndependienteFri Apr 1505:00 PMClub Nacional3-2U. CatolicaMon Apr 1805:00 PMPenarol2-0U. CatolicaMon Apr 1805:00 PMBoca Juniors1-1Club GuaraniMon Apr 1805:00 PMRiver Plate4-2IndependienteWed Apr 2005:00 PMRiver Plate3-1Club GuaraniFri Apr 2205:00 PMClub Nacional0-1PenarolMon Apr 2506:00 PMIndependiente2-1Club GuaraniThu Apr 2806:00 PMIndependiente0-0Boca JuniorsTue May 0306:00 PMBoca Juniors1-0River Plate
1-3Boca JuniorsTue Mar 2905:00 PMU. Catolica1-0PenarolFri Apr 0105:00 PMU. Catolica1-0Club NacionalTue Apr 0505:00 PMClub Guarani1-3River PlateWed Apr 0605:00 PMBoca Juniors0-2IndependienteSat Apr 0905:00 PMPenarol3-0Club NacionalMon Apr 1105:00 PMIndependiente1-1River PlateWed Apr 1305:00 PMRiver Plate2-2Boca JuniorsWed Apr 1305:00 PMClub Guarani0-2IndependienteFri Apr 1505:00 PMClub Nacional3-2U. CatolicaMon Apr 1805:00 PMPenarol2-0U. CatolicaMon Apr 1805:00 PMBoca Juniors1-1Club GuaraniMon Apr 1805:00 PMRiver Plate4-2IndependienteWed Apr 2005:00 PMRiver Plate3-1Club GuaraniFri Apr 2205:00 PMClub Nacional0-1PenarolMon Apr 2506:00 PMIndependiente2-1Club GuaraniThu Apr 2806:00 PMIndependiente0-0Boca JuniorsTue May 0306:00 PMBoca Juniors1-0River Plate