March 8. 1931 - 12:00 - Reale Arena - San Sebastian
Real Sociedad - Racing Santander 4:7 (3:4)
0:1 Manuel Ibarra Echano 1'
0:2 Jose Antonio Loredo Alvarez 3'
0:3 Francisco Goenechea Aguirrebengoa 17'
1:3 Cholin 20'
1:4 Oscar Rodriguez Lopez 22'
2:4 Emiliano Garmendia 32'
3:4 Custodio Bienzobas 37'
3:5 Oscar Rodriguez Lopez 47'
3:6 Oscar Rodriguez Lopez 48'
4:6 Cholin 71'
4:7 Jose Antonio Loredo Alvarez 76'
Real Sociedad: Jesus Izaguirre (46' Francisco Elzo), Nemesio Arana, Felix Ilundain, Miguel Ayestaran, Amadeo Labarta, Martin Marculeta, Paco Bienzobas, Custodio Bienzobas, Cholin, Emiliano Garmendia, Angel Mariscal. Coach: Harry Lowe
Racing Santander: Cristobal Sola, Fernando Ceballos Saez, Francisco Hernandez Galan, Pedro Mendaro Sanudo, Jose Mariano Pico Rodriguez, Manuel Ibarra Echano, Jose Antonio Loredo Alvarez, Rufino Fernandez de Larrinoa Magunaurrecoechea, Francisco Goenechea Aguirrebengoa, Oscar Rodriguez Lopez, Santi Zubieta. Coach: Robert Firth
Referee: Ezequiel Montero Roman
March 8. 1931 - 12:00 - San Mames - Bilbao
Athletic Bilbao - CE Europa 4:1 (3:0)
1:0 Bata 4'
2:0 Chirri 20'
3:0 Bata 27'
3:1 Layola (pen.) 62'
4:1 Bata 81'
Athletic Bilbao: Izpizua, Muguerza, Castallanos, Urquizu, Garizurieta, Chirri, Roberto, Lafuente, Iraragrri, Gorostiza, Bata. Coach: Fred Pentland
CE Europa: Florenza, Layola, Alcoriza, Ibanez, Obiols, Gamiz Viana, Cros, Calvet, Miro, Bestit, Escrich. Coach: Ralph Kirby
Referee: Saniago Insausti
March 8. 1931 - 12:00 - RCDE Stadium - Barcelona
RCD Espanyol - Real Union Club 4:2 (1:1)
1:0 Edelmiro Lorenzo 18'
1:1 Manuel Sagarzazu 40'
2:1 Ramon Trabal 70'
3:1 Edelmiro Lorenzo 75'
4:1 Jose Besoli Tonda 79'
4:2 Santiago Urtizberea 89'
RCD Espanyol: Joaquin Aznar Belmonte, Casto Moliner Roig, Jose Pausas Margo, Ramon Trabal, Ricardo Saprissa, Jose Besoli Tonda, Pere Sole, Gabriel Juve, Edelmiro Lorenzo, Jose Prat, Luis Bonal Salavert. Coach: Patricio Caicedo
Real Union Club: Antonio Emery, Jose Manuel Alza, Jaime Mancisidor, Gamborena, Pedro Regueiro, Jesus Sotes, Alberto Villaverde, Rene Petit, Luis Regueiro, Manuel Sagarzazu, Santiago Urtizberea. Coach: ?
Referee: Alejandro Quintana
March 8. 1931 - 12:00 - Mendizorrotza - Vitoria-Gasteiz
Deportivo Alaves - Real Madrid 2:0 (1:0)
1:0 Albeniz 26'
2:0 Albeniz 77'
Deportivo Alaves: Tiburcia Beristain, Albeniz, Ciriaco, Jacinto Quincoces, Antero Gonzalez de Audicana, Jauregui, Simon Lecue, Arsenio Marcelino del Prado, Luis Urquiri, Fede, Manuel Oliveres. Coach: Francisco Baonza Garcia
Real Madrid: Ricardo Zamora, Patricio Pedro Escobal Lopez, Felix Quesada, Antonio Bonet, Cosme, Desiderio Esparza, Leoncito, Rafael Morera, Pena, Eugenio, Urretavizcaya. Coach: Lippo Hertzka
Referee: Agustin Vilalta Bars
August 3. 1931 - 12:00 - Camp Nou - Barcelona
FC Barcelona - Arenas Club 2:0
1:0 Goiburu 18'
2:0 Arocha 47'
FC Barcelona: Nogues, Mas Mirandas, Guzman, Arnau Pericas, Zabalo, Goiburu, Diego Moliner, Castillo, Arocha, Sagibarba, Samitier. Coach: James Bellamy
Arenas Club: Zarraonaindia, Urresti, Arrieta Llona, Llantada, Garcia Lopez, Gerardo Bilbao, Emilin Alonso, Calero, Yermo, Saro, Cilaurren. Coach: Istvan Platko
Referee: ?