The Copa de Oro Argentina was a one-off predecessor of the Spanish Super Cup. Organised by the Catalan federation with support from the Argentine representation, it brought together the league and cup winners in 1945. It remains separate from the official Supercopa and the later Copa Eva Duarte.
| Season | Copa de Oro Argentina winner | Runner-up | Trophy |
|---|---|---|---|
| 1945 Single match One-off match between the league and cup winners. | Club de Fútbol Barcelona | Atlético de Bilbao FC Barcelona 5-4 Atlético de Bilbao. | — |
