2ª fase — Grupo A
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  Flamengo | 4 | 4 | 0 | 0 | 8 | 8 |
| 2 |  Deportivo Cali | 4 | 1 | 1 | 2 | -3 | 3 |
| 3 |  Jorge Wilstermann | 4 | 0 | 1 | 3 | -5 | 1 |
CONMEBOL Libertadores
Libertadores 1981
ChampionFlamengoGroup stage
2ª fase — Grupo B
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  Cobreloa | 4 | 3 | 1 | 0 | 4 | 7 |
| 2 |  Club Nacional | 4 | 0 | 3 | 1 | -1 | 3 |
| 3 |  Penarol | 4 | 0 | 2 | 2 | -3 | 2 |
Grupo 1
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Deportivo Cali | 6 | 4 | 0 | 2 | 4 | 8 |
| 2 |  River Plate | 6 | 3 | 1 | 2 | 3 | 7 |
| 3 |  Rosario Central | 6 | 3 | 0 | 3 | 4 | 6 |
| 4 |  Junior | 6 | 1 | 1 | 4 | -11 | 3 |
Grupo 2
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Penarol | 6 | 5 | 1 | 0 | 10 | 11 |
| 2 |  Bella Vista | 6 | 4 | 1 | 1 | 11 | 9 |
| 3 |  Estudiantes de Merida FC | 6 | 0 | 2 | 4 | -9 | 2 |
| 4 |  Portuguesa FC | 6 | 0 | 2 | 4 | -12 | 2 |
Grupo 3
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Flamengo | 6 | 2 | 4 | 0 | 5 | 8 |
| 2 |  Atletico-MG | 6 | 2 | 4 | 0 | 2 | 8 |
| 3 |  Cerro Porteno | 6 | 1 | 2 | 3 | -3 | 4 |
| 4 |  Olimpia | 6 | 0 | 4 | 2 | -4 | 4 |
Grupo 4
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  The Strongest | 6 | 4 | 0 | 2 | 4 | 8 |
| 2 | Jorge Wilstermann | 6 | 4 | 0 | 2 | 0 | 8 |
| 3 |  Barcelona SC | 6 | 3 | 0 | 3 | 0 | 6 |
| 4 |  Tecnico Universitario | 6 | 1 | 0 | 5 | -4 | 2 |
Grupo 5
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Cobreloa | 6 | 3 | 3 | 0 | 11 | 9 |
| 2 |  Sporting Cristal | 6 | 3 | 2 | 1 | -1 | 8 |
| 3 |  Universidad de Chile | 6 | 2 | 2 | 2 | 2 | 6 |
| 4 | Atlético Torino | 6 | 0 | 1 | 5 | -12 | 1 |
Matches
Group play-off
Second group stage
Tue Sep 2906:00 PMPenarol1-1Club NacionalThu Oct 0106:00 PMDeportivo Cali0-1FlamengoWed Oct 0706:00 PMClub Nacional1-2CobreloaMon Oct 1206:00 PMJorge Wilstermann1-2FlamengoMon Oct 1206:00 PMPenarol0-1CobreloaThu Oct 1506:00 PMDeportivo Cali1-0Jorge WilstermannTue Oct 2006:00 PMClub Nacional1-1PenarolThu Oct 2206:00 PMFlamengo3-0Deportivo CaliMon Oct 2606:00 PMJorge Wilstermann1-1Deportivo CaliTue Oct 2706:00 PMCobreloa4-2PenarolThu Oct 2906:00 PMFlamengo4-1Jorge WilstermannTue Nov 0306:00 PMCobreloa2-2Club Nacional
1-1Club NacionalThu Oct 0106:00 PMDeportivo Cali0-1FlamengoWed Oct 0706:00 PMClub Nacional1-2CobreloaMon Oct 1206:00 PMJorge Wilstermann1-2FlamengoMon Oct 1206:00 PMPenarol0-1CobreloaThu Oct 1506:00 PMDeportivo Cali1-0Jorge WilstermannTue Oct 2006:00 PMClub Nacional1-1PenarolThu Oct 2206:00 PMFlamengo3-0Deportivo CaliMon Oct 2606:00 PMJorge Wilstermann1-1Deportivo CaliTue Oct 2706:00 PMCobreloa4-2PenarolThu Oct 2906:00 PMFlamengo4-1Jorge WilstermannTue Nov 0306:00 PMCobreloa2-2Club Nacional