Athletic Club
Friendly match
Wednesday August 6, 1980 - 20:00
San Mamés (Bilbo)
Bohemians PrahaFriendly match
Friday August 8, 1980 - 18:00
San Mamés (Bilbo)
WolverhamptonFriendly match
Wednesday August 20, 1980 - 20:30
Carlos Tartiere (Oviedo)
Athletic ClubFriendly match
Thursday August 21, 1980
Carlos Tartiere (Oviedo)
Athletic ClubFriendly match
Friday August 29, 1980 - 20:30
El Sadar (Iruñea)
Athletic ClubLiga
Matchday 01
Sunday September 7, 1980 - 20:00
San Mamés (Bilbo)
Real ZaragozaFriendly match
Tuesday September 9, 1980 - 20:00
Mendizorrotza (Gasteiz)
Athletic ClubLiga
Matchday 02
Sunday September 14, 1980 - 19:00
Santiago Bernabéu (Madrid)
Athletic ClubCup
1st
Wednesday September 17, 1980 - 18:30
Riomar (Castro Urdiales)
Athletic ClubLiga
Matchday 03
Sunday September 21, 1980 - 20:00
San Mamés (Bilbo)
Real Valladolid CFLiga
Matchday 04
Sunday September 28, 1980 - 18:00
Franco Navarro (Almería)
Athletic ClubLiga
Matchday 05
Sunday October 5, 1980 - 17:30
Vicente Calderón (Madrid)
Athletic ClubLiga
Matchday 06
Saturday October 11, 1980 - 20:00
San Mamés (Bilbo)
Sevilla FCLiga
Matchday 07
Sunday October 19, 1980 - 17:00
La Condomina (Murcia)
Athletic ClubLiga
Matchday 08
Sunday October 26, 1980 - 17:00
San Mamés (Bilbo)
RCD EspanyolLiga
Matchday 09
Sunday November 2, 1980 - 17:00
El Molinón (Gijón)
Athletic ClubLiga
Matchday 10
Sunday November 9, 1980 - 17:00
San Mamés (Bilbo)
Valencia CFLiga
Matchday 11
Sunday November 16, 1980 - 17:00
El Sadar (Iruñea)
Athletic ClubCup
2nd
Wednesday November 19, 1980 - 15:30
El Segalar (Binéfar)
Athletic ClubLiga
Matchday 12
Sunday November 23, 1980 - 17:00
San Mamés (Bilbo)
UD Las PalmasLiga
Matchday 13
Sunday November 30, 1980 - 16:30
Atotxa (Donostia)
Athletic ClubLiga
Matchday 14
Sunday December 7, 1980 - 17:00
San Mamés (Bilbo)
Real BetisLiga
Matchday 15
Sunday December 14, 1980 - 16:30
José Rico Pérez (Alicante)
Athletic ClubLiga
Matchday 16
Sunday December 21, 1980 - 17:00
San Mamés (Bilbo)
FC BarcelonaLiga
Matchday 17
Sunday December 28, 1980 - 16:30
Helmántico (Villares de la Reina)
Athletic ClubLiga
Matchday 18
Sunday January 4, 1981 - 16:30
La Romareda (Zaragoza)
Athletic ClubCup
3rd
Tuesday January 6, 1981 - 17:00
Vicente Calderón (Madrid)
Athletic ClubLiga
Matchday 19
Sunday January 11, 1981 - 17:00
San Mamés (Bilbo)
Real MadridLiga
Matchday 20
Sunday January 18, 1981 - 17:00
José Zorrilla (Valladolid)
Athletic ClubCup
3rd
Wednesday January 21, 1981 - 20:00
San Mamés (Bilbo)
Atlético MadrileñoLiga
Matchday 21
Sunday January 25, 1981 - 17:00
San Mamés (Bilbo)
AD AlmeríaLiga
Matchday 22
Sunday February 1, 1981 - 17:00
San Mamés (Bilbo)
Atlético de MadridLiga
Matchday 23
Sunday February 8, 1981 - 17:00
Ramón Sánchez-Pizjuán (Sevilla)
Athletic ClubLiga
Matchday 24
Sunday February 15, 1981 - 17:00
San Mamés (Bilbo)
Real Murcia CFLiga
Matchday 25
Sunday February 22, 1981 - 17:00
Estadi de Sarrià (Barcelona)
Athletic ClubLiga
Matchday 26
Sunday March 1, 1981 - 17:00
San Mamés (Bilbo)
Real Sporting de GijónFriendly match
Wednesday March 4, 1981 - 20:00
Mendizorrotza (Gasteiz)
Athletic ClubLiga
Matchday 27
Sunday March 8, 1981 - 17:00
Luis Casanova (Valencia)
Athletic ClubLiga
Matchday 28
Sunday March 15, 1981 - 17:00
San Mamés (Bilbo)
CA OsasunaLiga
Matchday 29
Saturday March 21, 1981 - 21:30
Insular (Las Palmas)
Athletic ClubLiga
Matchday 30
Sunday March 29, 1981 - 17:00
San Mamés (Bilbo)
Real SociedadLiga
Matchday 31
Sunday April 5, 1981 - 17:00
Benito Villamarín (Sevilla)
Athletic ClubLiga
Matchday 32
Sunday April 12, 1981 - 17:00
San Mamés (Bilbo)
Hércules CFLiga
Matchday 33
Sunday April 19, 1981 - 17:30
Estadi del FC Barcelona (Barcelona)
Athletic ClubLiga
Matchday 34
Saturday April 25, 1981 - 20:00
San Mamés (Bilbo)
UD SalamancaCup
R.16
Wednesday April 29, 1981 - 20:00
San Mamés (Bilbo)
Deportivo AlavésCup
R.16
Wednesday May 6, 1981 - 20:00
Mendizorrotza (Gasteiz)
Athletic ClubCup
QF
Sunday May 24, 1981 - 18:30
Helmántico (Villares de la Reina)
Athletic ClubCup
SF
Sunday June 7, 1981 - 18:45
Estadi del FC Barcelona (Barcelona)
Athletic Club