Final round
| Pld | W | D | L | GF | GA | +/- | Pts | ||
|---|---|---|---|---|---|---|---|---|---|
1 |
3 | 3 | 0 | 0 | 5 | 0 | +5 | 6 | |
2 |
3 | 1 | 0 | 2 | 4 | 3 | +1 | 2 | |
3 |
3 | 1 | 0 | 2 | 3 | 4 | -1 | 2 | |
4 |
3 | 1 | 0 | 2 | 2 | 7 | -5 | 2 |
South American Championship
| Winner | |
| Date | 02.10.1921 - 30.10.1921 |
| Played | 6 of 6 |
| Attendance | 21167 |
 |
 |  |
|
|---|---|---|---|
 Julio Libonatti |
3 | 3 | |
Ernesto Machado |
2 | 3 | |
Ángel Romano |
2 | 3 | |
|
Blas Saruppo |
1 | 2 | |
|
Raúl Echeverría |
1 | 3 | |
|
Candiota |
1 | 3 | |
|
Zezé |
1 | 3 | |
|
José Piendibene |
1 | 3 | |
Gerardo Rivas |
1 | 3 | |
|
Ildefonso López |
1 | 3 |
