25/04 - 20:00
| 1942/06/21 | Barcelona |  | 4-3 a.e.t. |  | Athletic Bilbao |
| 1942/05/07 | Arenas Club |  | 1-7 |  | Real Sociedad |
| 1st Leg | 2nd Leg | Poff | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 | (4-3) |  | 2-0 | 2-3 | ||||||
 | (2-3) |  | 1-0 | 1-2 | 0-1 | |||||
 | (2-0) |  | 2-0 | 0-0 | ||||||
 | (11-3) | | 6-1 | 5-2 | ||||||
 | (1-5) | | 1-2 | 0-3 | ||||||
 | (5-7) |  | 3-0 | 1-4 | 1-3 | |||||
 | (1-5) |  | 1-1 | 0-4 | ||||||
| (8-2) |  | 6-0 | 2-2 |
| 1st Leg | 2nd Leg | Poff | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 | (3-5) | | 1-1 | 0-0 | 2-4 | |||||
 | (2-5) | | 2-1 | 0-4 | ||||||
| (5-3) |  | 3-1 | 2-2 | ||||||
| | 2-1 | 0-1 | 1-1 | ||||||
 | (0-1) | | 0-1 | 0-0 | ||||||
| (4-3) |  | 4-0 | 0-3 | ||||||
 | (6-5) | | 3-1 | 1-3 | 2-1 | |||||
 | (2-6) | | 2-1 | 0-5 | ||||||
 | (2-6) | | 1-4 | 1-2 | ||||||
 | (3-6) | | 2-4 | 1-2 | ||||||
 | (4-6) | | 3-2 | 1-4 | ||||||
 | (3-5) | | 2-2 | 1-3 | ||||||
 | (2-6) | | 1-0 | 1-6 | ||||||
| (3-2) |  | 1-1 | 2-1 | ||||||
 | (2-7) | | 1-3 | 1-4 |
