2ª fase — Grupo A
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  Internacional | 4 | 2 | 2 | 0 | 3 | 6 |
| 2 |  America de Cali | 4 | 0 | 4 | 0 | 0 | 4 |
| 3 |  Vélez Sarsfield | 4 | 0 | 2 | 2 | -3 | 2 |
CONMEBOL Libertadores
Libertadores 1980
ChampionClub NacionalGroup stage
2ª fase — Grupo B
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Club Nacional | 4 | 3 | 1 | 0 | 4 | 7 |
| 2 |  Olimpia | 4 | 2 | 1 | 1 | 2 | 5 |
| 3 |  O'Higgins | 4 | 0 | 0 | 4 | -6 | 0 |
Grupo 1
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Vélez Sarsfield | 6 | 4 | 2 | 0 | 8 | 10 |
| 2 |  River Plate | 6 | 4 | 2 | 0 | 7 | 10 |
| 3 |  Sporting Cristal | 6 | 1 | 1 | 4 | -3 | 3 |
| 4 |  Atlético Chalaco | 6 | 0 | 1 | 5 | -12 | 1 |
Grupo 2
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Club Nacional | 6 | 5 | 0 | 1 | 10 | 10 |
| 2 |  The Strongest | 6 | 3 | 1 | 2 | 3 | 7 |
| 3 |  Defensor Sporting | 6 | 1 | 2 | 3 | -5 | 4 |
| 4 |  Oriente Petrolero | 6 | 1 | 1 | 4 | -8 | 3 |
Grupo 3
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Internacional | 6 | 4 | 1 | 1 | 7 | 9 |
| 2 |  Vasco DA Gama | 6 | 3 | 2 | 1 | 5 | 8 |
| 3 | Galicia de Aragua | 6 | 3 | 1 | 2 | -3 | 7 |
| 4 |  Deportivo Tachira FC | 6 | 0 | 0 | 6 | -9 | 0 |
Grupo 4
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | America de Cali | 6 | 4 | 1 | 1 | 4 | 9 |
| 2 |  Universidad Catolica | 6 | 3 | 0 | 3 | 5 | 6 |
| 3 |  Santa Fe | 6 | 2 | 1 | 3 | 0 | 5 |
| 4 |  Emelec | 6 | 2 | 0 | 4 | -9 | 4 |
Grupo 5
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | O'Higgins | 6 | 2 | 2 | 2 | 2 | 6 |
| 2 |  Cerro Porteno | 6 | 2 | 2 | 2 | 1 | 6 |
| 3 |  Colo Colo | 6 | 2 | 2 | 2 | 0 | 6 |
| 4 |  SOL DE America | 6 | 2 | 2 | 2 | -3 | 6 |
Matches
Group play-off
Second group stage
Tue May 2006:00 PMO'Higgins0-1Club NacionalTue Jun 1006:00 PMO'Higgins0-1OlimpiaThu Jun 1206:00 PMVélez Sarsfield0-1InternacionalTue Jun 1706:00 PMAmerica de Cali0-0Vélez SarsfieldTue Jun 1706:00 PMOlimpia0-1Club NacionalTue Jun 2406:00 PMInternacional3-1Vélez SarsfieldTue Jul 0106:00 PMClub Nacional1-1OlimpiaTue Jul 0106:00 PMAmerica de Cali0-0InternacionalTue Jul 0806:00 PMOlimpia2-0O'HigginsWed Jul 0906:00 PMInternacional0-0America de CaliTue Jul 1506:00 PMClub Nacional2-0O'HigginsTue Jul 1506:00 PMVélez Sarsfield0-0America de Cali
0-1Club NacionalTue Jun 1006:00 PMO'Higgins0-1OlimpiaThu Jun 1206:00 PMVélez Sarsfield0-1InternacionalTue Jun 1706:00 PMAmerica de Cali0-0Vélez SarsfieldTue Jun 1706:00 PMOlimpia0-1Club NacionalTue Jun 2406:00 PMInternacional3-1Vélez SarsfieldTue Jul 0106:00 PMClub Nacional1-1OlimpiaTue Jul 0106:00 PMAmerica de Cali0-0InternacionalTue Jul 0806:00 PMOlimpia2-0O'HigginsWed Jul 0906:00 PMInternacional0-0America de CaliTue Jul 1506:00 PMClub Nacional2-0O'HigginsTue Jul 1506:00 PMVélez Sarsfield0-0America de Cali