1921 Copa del Rey
The Copa del Rey 1921 was the 21st staging of the Copa del Rey, the Spanish football cup competition.
The competition started on 9 April 1921, and concluded on 8 May 1921, with the Final, held at the San Mamés in Bilbao, in which Athletic Bilbao lifted the trophy for the eighth time with a 4–1 victory over Athletic Madrid thanks to two braces from José María Laca and Domingo Acedo.
Teams
Biscay: Athletic de Bilbao- Gipuzkoa: Real UniónCentre: Athletic MadridSouth: Sevilla FC
- Galicia: Fortuna Vigo
- Asturias: Sporting de GijónCatalonia: FC Barcelona
- Levante: Levante de Murcia
Quarterfinals
FC Barcelona withdrew in protest after the Spanish Federation moved the final to Seville: Athletic Madrid, who they had been drawn against, qualified for the semifinals.First leg
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Second leg
Fortuna Vigo and Real Unión won one match each. At that year, the goal difference was not taken into account. A replay match was played.----
Athletic Bilbao qualified for the semifinals.
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''Sevilla FC qualified for the semifinals.''
Replay match
''Real Unión qualified for the semifinals.''Semifinals
First leg
----Second leg
Athletic Madrid qualified for the final.----
''Sevilla FC won the semifinals, but was disqualified because of an illegal line-up in quarter-finals. Athletic Bilbao qualified for the final.''
Final
| Copa del Rey 1921 winners |
| Athletic Bilbao 8th title |