1. Round | 26/08/2018 | Racing Santander | - | Real Sociedad B | 1:0 | ||||
5. Round | 23/09/2018 | Sporting Gijón B | - | Real Sociedad B | 2:2 | ||||
30. Round | 23/03/2019 | Real Sociedad B | - | SD Amorebieta | 1:2 | ||||
34. Round | 20/04/2019 | Real Sociedad B | - | UD Logroñés | 0:1 | ||||
35. Round | 27/04/2019 | CD Vitoria | - | Real Sociedad B | 2:1 | ||||
38. Round | 19/05/2019 | CD Izarra | - | Real Sociedad B | 1:0 |