March 1. 1931 - 12:00 - Nou Sardenya - Barcelona
CE Europa - Real Madrid 0:3 (0:1)
0:1 Leoncito 25'
0:2 Eugenio 62'
0:3 Leoncito 67'
CE Europa: Lazaro Florenza, Francisco Alcoriza, Carlos Ibanez Garcia, Agustin Layola Riera, Frederic Soligo Amela, Bestit II, Amadeu Joan Girones, David Gamiz, Angel Antonio Calvet Marti, Samuel Narciso Escrig Lliberos, Juan Miro Galofre. Coach: Joan Bordoy i Canellas.
Real Madrid: Ricardo Zamora, Felix Quesada, Jose Torregrosa, Antonio Bonet, Cosme, Desiderio Esparza, Leoncito, Pena, Eugenio, Jaime Lazcano, Urretavizcaya. Coach: Lippo Hertzka
Referee: Jose Steimborn Ludeuvik
March 1. 1931 - 12:00 - El Sardinero - Santander
Racing Santander - FC Barcelona 0:1 (0:1)
0:1 Sagi-Barba 44'
Racing Santander: Cristobal Sola, Fernando Ceballos Saez, Francisco Hernandez Galan, Pedro Mendaro Sanudo, Cesareo Baragano Alvarez, Manuel Ibarra Echano, Enrique Larrinaga Esnal, Jose Antonio Loredo Alvarez, Rufino Fernandez de Larrinoa Magunaurrecoechea, Francisco Goenechea Aguirrebengoa, Santi Zubieta. Coach: Robert Firth
FC Barcelona: Juan Jose Nogues, Patricio Arnau, Cristobal Marti, Enrique Mas, Carlos Bestit, Jose Carlos Castillo, Fernando Diego, Goiburu, Angel Arocha, Juan Ramon, Sagi-Barba. Coach: James Bellamy
Referee: Ramon Melcon
March 1. 1931 - 12:00 - Mendizorrotza - Vitoria-Gasteiz
Deportivo Alaves - Athletic Bilbao 1:4 (1:1)
1:0 Murua 11'
1:1 Bata 30'
1:2 Chirri 56'
1:3 Bata 68'
1:4 Iraragorri 83'
Deportivo Alaves: Jauregui, Beristain, Juan Ramon, Albeniz, Quincoces, Rey, Arsenio, Urquiri, Lecue, Fede, Murua. Coach: ?
Athletic Bilbao: Izpizua, Castellanos, Urquizu, Muguerza, Chirri, Roberto, Garizurieta, Bata, Lafuente, Iraragorri, Gorostiza. Coach: Fred Pentland
Referee: Pedro Vallana Jeanguenat
March 1. 1931 - 12:00 - Estadio Municipal de Gobela - Getxo
Arenas Club - RCD Espanyol 1:0 (1:0)
1:0 Urresti 34'
Arenas Club: Zarraonaindia, Urresti, Arrieta Llona, Turrez, Rivero Ugarte, Gerardo Bilbao, Yermo, Saro, Cilaurren, Emilin Alonso, Calero. Coach: Istvan Platko
RCD Espanyol: Aznar, Pausas, Moline, Ricardo Saprissa, Trabal, Sole, Besoli, Edelmiro, Juve, Prat, Bonal. Coach: ?
Referee: Pedro Escartin Moran
March 1. 1931 - 12:00 - Atotxa - San Sebastian
Real Sociedad - Real Union Club 3:3 (2:3)
0:1 Santiago Urtizberea 6'
0:2 Gamborena 16'
1:2 Paco Bienzobas 29'
1:3 Luis Regueiro 31'
2:3 Angel Mariscal 44'
3:3 Cholin 52'
Real Sociedad: Jesus Izaguirre, Nemesio Arana, Felix Ilundain, Amadeo Labarta, Martin Marculeta, David Lopez Iturri, Paco Bienzobas, Custodio Bienzobas, Cholin, Emiliano Garmendia, Angel Mariscal. Coach: Harry Lowe
Real Union Club: Antonio Emery, Jose Manuel Alza, Jaime Mancisidor, Gamorena, Pedro Regueiro, Jesus Sotes, Alberto Villaverde, Rene Petit, Luis Regueiro, Manuel Sagarzazu, Santiago Urtizberea. Coach: ?
Referee: Eloy Hernandez Areces