R. Sociedad

• Goalkeeper
• 1 Remiro
• Defender
• 17 Sergio Gómez
• 6 Elustondo 85'
• 16 Caleta-Car
• 2 Jon Aramburu
• Midfielder
• 24 Luka Sucic 85'
• 18 Carlos Soler
• 8 Beñat Turrientes
• 23 Brais 53'
• 7 Barrenetxea 45'
• Forward
• 9 Orri Steinn Óskarsson 71'

• Substitutes
• ent Pellegrino Matarazzo 4-2-3-1
• 13 Unai Marrero
• 10 Oyarzabal
• 11 Gonçalo Guedes (45')
• 3 Aihen Muñoz (85')
• 15 Pablo Marín (71')
• 19 Jon Karrikaburu
• 21 Arsen Zakharyan
• 46 Ibai Aguirre
• 22 Wesley
• 38 Luken Beitia (85')
• 14 Take Kubo (53')
• 32 Aitor Fraga

Alavés

• Goalkeeper
• 1 Sivera
• Defender
• 14 Nahuel Tenaglia
• 7 Ángel Pérez 85'
• 17 Jonny
• 21 Abde Rebbach
• 24 Victor Parada
• Midfielder
• 19 Pablo Ibáñez 65'
• 8 Antonio Blanco
• 18 Guridi 65'
• Forward
• 22 Ibrahim Diabate 59'
• 11 Toni Martínez

• Substitutes
• ent Enrique Sánchez Flores 5-3-2
• 31 Grégoire Swiderski
• 3 Yusi
• 15 Lucas Boyé (59')
• 20 Calebe
• 27 Egoitz Muñoz
• 13 Raúl Fernández
• 5 Jon Pacheco
• 10 Aleñá (65')
• 9 Mariano
• 6 Ander Guevara (65')
• 4 Denis Suárez (85')
• 16 Ville Koski