Athletic Bilbao B
Bilbao Athletic, officially named Athletic Club "B", is the reserve team of Athletic Bilbao, a football club based in Bilbao, in the autonomous community of Basque Country. The team will play in the Segunda División B in the 2018–19 season. Founded in 1964, the team holds home matches at the small stadium attached to the club's training facility at Lezama, or occasionally at San Mamés Stadium, with its 53,500-seat capacity, for important fixtures.
Athletic Bilbao in European football
Both clubs fielded teams of a single nationality in the showpiece first leg at the Stadio Comunale on 4 May before a 75,000 crowd, with the only goal scored by the hosts' Marco Tardelli. In the return on 18 May, an early away goal by "Juve"'s Roberto Bettega left Athletic with a tough task to score three against the side that were about to be crowned Serie A champions, had only conceded 20 goals in the league and given up just one to each of their UEFA Cup opponents that season. Athletic quickly equalised on the night through Irureta, but could not find another goal until Carlos scored the second on 78 minutes. A frantic last portion of the match failed to produce the vital third goal, the tie finished 2–2 and Juventus claimed their first European trophy on the away goals rule. A few weeks later, Athletic suffered further disappointment when they lost the 1977 Copa del Rey Final in a penalty shoot–out to Real Betis.
Results thereafter were not as impressive: the following season began in familiar circumstances as Athletic defeated opponents from Switzerland (Servette) and Hungary (Újpest again, requiring extra time to progress) before falling to Aston Villa, and the 1978–79 UEFA Cup run ended even sooner as Ajax overturned a two-goal deficit to win the first–round tie with Søren Lerby scoring the decisive goal with two minutes remaining. It was a fair outcome, as the second of Athletic's scores in Bilbao should not have been awarded: Juan Carlos Vidal's shot struck the outside of the supporting stanchion and rebounded onto the field of play in a similar manner to the legitimate goal earlier in the match, and was mistakenly given by the referee.