January 11. 1931 - 12:00 - El Sardinero - Santander
Racing Santander - Real Madrid 3:0 (1:0)
1:0 Enrique Larrinaga Esnal 15'
2:0 Telete 57'
3:0 Francisco Goenechea Aguirrebengoa 89'
Racing Santander: Cristobal Sola, Fernando Ceballos Saez, Francisco Hernandez Galan, Pedro Mendaro Sanudo, Cesareo Baragano Alvarez, Enrique Larrinaga, Esnal, Rufino Fernandez de Larrinoa Magunaurrecoechea, Francisco Goenechea Aguirrebengoa, Oscar Rodriguez Lopez, Telete, Santi Zubieta. Coach: Robert Firth
Real Madrid: Rafael Vidal (60' Jose Ramon Nebot), Felis Quesada, Josef Torregrosa, Antonio Bonet, Desiderio Esparza, Manuel Gurruchaga, Pena, Mariano Garcia Puerta, Jaime Lazcano, Luis Olaso, Francisco Alfredo Eguia. Coach: Lippo Hertzka
Referee: Santiago Insausti
January 11. 1931 - 12:00 - Camp Nou - Barcelona
FC Barcelona - RCD Espanyol 6:2 (4:1)
1:0 Arocha 10'
1:1 Edelmiro 14'
2:1 Bestit 16'
3:1 Arocha 20'
4:1 Bestit 25'
4:2 Edelmiro 48'
5:2 Arocha 69'
6:2 Roig 81'
FC Barcelona: Uriach, Roig, Mas Mirandas, Arnau Pericas, Zabalo, Bestit, Castillo, Piera, Arocha, Parera, Ramon Pera. Coach: James Bellamy
RCD Espanyol: Cabo, Pausas, Ricardo Saprissa, Besoli, Sole, Edelmiro, Tena, Juve, Prat, Bosch. Coach: ?
Referee: Santiago Ledesma
January 11. 1931 - 12:00 - San Mames - Bilbao
Athletic Bilbao - Arenas Club 5:2 (4:1)
1:0 Gorostiza 2'
2:0 Chirri 5'
3:0 Bata 12'
3:1 Gerardo Bilbao (pen.) 28'
4:1 Bata 43'
5:1 Iranagorri 54'
5:2 Menchaca 80'
Athletic Bilbao: Blasco, Muguerza, Castellanos, Urquizu, Chirri, Roberto, Garizurieta, Lafuente, Iraragorri, Gorostiza, Bata. Coach: Fred Pentland
Arenas Club: Jauregui, David Lopez, Arrieta Llona, Llantada, Rivero Ugarte, Gerardo Bilbao, Cilaurren, Emilin Alonso, Menchaca, Yermo, Calero. Coach: Istvan Platko
Referee: Pelayo Serrano De la Mata
January 11. 1931 - 12:00 - Mendizorrotza - Vitoria-Gasteiz
Deportivo Alaves - Real Union Club 3:1 (0:0)
0:1 Santiago Urtizberea 49'
1:1 Albeniz 53'
2:1 Albeniz 60'
3:1 Manuel Olivares 70'
Deportivo Alaves: Tiburcio Beristain, Albenis, Ciriaco, Jacinto Quincoces, Simon Lecue, Luis Urquiri, Jose Marcos Ingelmo, Jauregui, Antero Gonzalez de Audicana, Fede, Manuel Olivares. Coach: Francisco Baonza Garcia
Real Union Club: Antonio Emery, Jose Manuel Alza, Jaime Mancisidor, Gamborena, Ramon Lecuona, Anastasio Maya, Pedro Regueiro, Rene Petit, Luis Regueiro, Santiago Urtizberea, Jose Echeveste. Coach: ?
Referee: Pedro Escartin
January 11. 1931 - 12:00 - Reale Arena - San Sebastian
Real Sociedad - CE Europa 3:1 (3:1)
1:0 Bienzobas 12'
2:0 Cholin 17'
3:0 Mariscal 34'
3:1 Miro 37'
Real Sociedad: Izaguirre Coena, Arana, Ayestaran, Ulundain, Bienzobas, Amadeo, Marculeta, Bienzobas, Garmendia, Cholin, Mariscal. Coach: Harry Lowe
CE Europa: Florenza, Layola, Ibanez, Soligo, Girones, Mauricio Sanchez, Obiols, Alcazar, Miro, Cros, Bestit. Coach: Ralph Kirby
Referee: Eloy Hernandez Areces