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.
BM Neptuno
Balonmano Atlético Madrid was created in the early 1950s, it won 11 Spanish Leagues and 10 Spanish Cups between 1952 and 1987, and reached the final of the 1984–85 European Cup and the 1986–87 EHF Cup; they lost both to, respectively, Metaloplastika Sabac and Granitas Kaunas. Jesús Gil disbanded the team in 1992, but it still competed as Atlético Madrid Alcobendas for two more seasons under the management of some stockholders before finally disappearing in 1994.