History of Athletic Bilbao
Meanwhile, sons of the Basque educated classes had made the opposite journey and went to Britain to complete their studies in civil engineering and commerce. While in the United Kingdom, these students developed an interest in football and on their return to Bilbao they began to arrange games with British workers. In 1898, students belonging to the Gymnasium Zamacois founded the "Athletic Club", using the English spelling. In 1901, a meeting was held in the Café García, which established more formal rules and regulations. In 1902, the two Bilbao clubs formed a combined team, known as "Bizcaya", in the first Copa del Rey. They returned with the trophy after defeating Barcelona in the final. This would lead to the eventual merger of the two clubs as "Athletic Club" in 1903. In the same year, Basque students also formed "Athletic Club Madrid"; this club later evolved into Atlético Madrid. The club's foundation date is a subject of debate among football historians. The club itself declares 1898, but others claim 1901 or 1903 as the true founding year.
Athletic Bilbao in European football
Athletic, coached by Ernesto Valverde, made a comeback to continental competition in the 2004–05 UEFA Cup, their only participation in that tournament's five-club group stage involving one match against each opponent. Revenge for the defeat a decade earlier was achieved with a home win over Parma in the opening fixture, and progression to the next stage was achieved in style by defeating Standard Liège 7–1 in Belgium, the club's biggest-ever win in Europe (Santiago Ezquerro scoring three). However, these positive results proved to be a false dawn as an underwhelming loss in the first knockout round to an Austria Wien side inspired by Libor Sionko followed. In the aftermath of the defeat, Valverde announced he would be leaving the club at the season's end after disputes with the hierarchy.