2. Round | 04/09/2022 | Atlético Baleares | - | Real Unión | 1:1 | ||||
3. Round | 11/09/2022 | Real Unión | - | UD Logroñés | 0:3 | ||||
4. Round | 18/09/2022 | CD Eldense | - | Real Unión | 2:0 | ||||
5. Round | 25/09/2022 | Real Unión | - | CD Alcoyano | 1:2 | ||||
6. Round | 02/10/2022 | CF La Nucía | - | Real Unión | 1:1 | ||||
9. Round | 22/10/2022 | Real Unión | - | Real Sociedad B | 0:1 | ||||
10. Round | 30/10/2022 | CD Calahorra | - | Real Unión | 3:0 | ||||
12. Round | 20/11/2022 | CF Intercity | - | Real Unión | 1:2 | ||||
13. Round | 27/11/2022 | Real Unión | - | Gimnàstic de Tarragona | 2:3 |