| Primera División | Matches | W | D | L |  |
 |
 |
| home | 3 | 3 | - | - | - | - | - |
| away | 4 | - | 2 | 2 | - | - | - |
| overall | 7 | 3 | 2 | 2 | - | - | - |
| Primera División | Home | - | Guest | |
|
|
Results |
| 17/02/29 | Real Unión | - | Racing Santander | - | - | - | 3:1 |
| 24/02/29 | Arenas de Getxo | - | Real Unión | - | - | - | 1:1 |
| 24/03/29 | Real Unión | - | Athletic Club | - | - | - | 6:3 |
| 02/06/29 | Athletic Club | - | Real Unión | - | - | - | 2:1 |
| 08/12/29 | Real Madrid | - | Real Unión | - | - | - | 2:2 |
| 12/01/30 | Real Unión | - | Racing Santander | - | - | - | 6:3 |
| 27/03/32 | Espanyol Barcelona | - | Real Unión | - | - | - | 3:1 |
Spain