March 29. 1931 - 12:00 - Mendizorrotza - Vitoria-Gasteiz
Deportivo Alaves - FC Barcelona 1:1 (1:0)
1:0 Albeniz 22'
1:1 Goiburu 74'
Deportivo Alaves: Beristain, Jauregui, Quincoces, Ciriaco Errasti, Albeniz, Lecue, Fede, Crespo, Rey, Antero, Olivares. Coach: ?
FC Barcelona: Nogues, Zabalo, Salo, Castillo, Marti Bolella, Guiburu, Pedrol, Bestit, Ramon Pera, Piera, Arocha. Coach: James Bellamy
Referee: Santiago Insausti
March 29. 1931 - 12:00 - RCDE Stadium - Barcelona
RCD Espanyol Barcelona - Athletic Bilbao 0:4 (0:3)
0:1 Gorostiza
0:2 Victor Unamuno 16'
0:3 Gorostiza 37'
0:4 Gorostiza 71'
RCD Espanyol Barcelona: Aznar, Pausas, Moline, Ricardo Saprissa, Trabal, Sole, Bonal, Edelmiro, Juve, Prat, Bosch. Coach: ?
Athletic Bilbao: Blasco, Uribe, Castellanos, Urquizu, Muguerza, Chirri, Roberto, Bata, Victor Unamuno, Lafuente, Gorostiza. Coach: Fred Pentland
Referee: Eloy Hernandez Areces
March 29. 1931 - 12:00 - Estadio de Chamartin - Madrid
Real Madrid - Real Sociedad 2:0 (1:0)
1:0 Luis Olaso 39'
2:0 Cosme 75'
Real Madrid: Ricardo Zamora, Felix Quesada, Jose Torregrosa, Antonio Bonet, Cosme, Desiderio Esparza, Leoncito, Valderrama (84' ?), Mariano Garcia Puerta, Jaime Lazcano, Luis Olaso. Coach: Lippo Hertzka
Real Sociedad: Francisco Elzo, Nemesio Arana, Felix Ilundain, Miguel Ayestaran, Amadeo Labarta, Martin Marculeta, Paco Bienzobas, Custodio Bienzobas, Cholin, Emiliano Garmendia, Angel Mariscal. Coach: Harry Lowe
Referee: Alejandro Quintana
March 29. 1931 - 12:00 - Stadium Gal - Irun
Real Union Club - Racing Santander 4:3 (3:3)
1:0 Luis Regueiro 5'
2:0 Luis Regueiro 16'
3:0 Santiago Urtizberea 18'
3:1 Manuel Ibarra Echano 23'
3:2 Enrique Larrinaga Esnal 26'
4:2 Oscar Rodriguez Lopez 42'
4:3 Rene Petit 86'
Real Union Club: Antonio Emery, Juse Manuel Alza, Jaime Mancisidor, Gamborena, Pedro Regueiro, Jesus Sotes, Alberto Villaverde, Rene Petit, Luis Regueiro, Manuel Sagarzazu, Santiago Urtizberea. Coach: ?
Racing Santander: Cristobal Sola, Fernando Ceballos Saez, Francisco Hernandez Galan, Pedro Mendano Sanudo, Jose Mariano Pico Rodriguez, Manuel Ibarra Echano, Enrique Larrinaga Esnal, Rufino Fernandez de Larrinoa Magunaurrecoechea, Francisco Goenechea Aguirrebengoa, Santi Zubieta, Oscar Rodriguez Lopez. Coach: Robert Firth
Referee: Pelayo Serrano de la Mata
March 29. 1931 - 12:00 - Estadio Municipal de Gobela - Getxo
Arenas Club - CE Europa 1:0 (0:0)
1:0 Urresti 65'
Arenas Club: Zarraonaindia, Urresti, Arrieta Llona, Llantada, Gerardo Bilbao, Saro, Cilaurren, Juanito, Mandaluniz, Yermo, Calero. Coach: Istvan Platko
CE Europa: Florenza, Layola, Alcoriza, Soligo, Mauricio Sanchez, Gamiz Viana, Escrich, Cros, Carmona, Miro, Bestit. Coach: Ralph Kirby
Referee: Tomas Balaguer Garcia