| 1. Round | 01/11/2023 | CD Buñol | - | Real Sociedad | 0:1 |  |
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| 2. Round | 06/12/2023 | CE Andratx | - | Real Sociedad | 0:1 | |
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| Quarter-finals | 23/01/2024 | RC Celta | - | Real Sociedad | 1:2 |
| 1. Round | 01/11/2023 | CD Buñol | - | Real Sociedad | 0:1 | |
|||
| 2. Round | 06/12/2023 | CE Andratx | - | Real Sociedad | 0:1 | |
|||
| Quarter-finals | 23/01/2024 | RC Celta | - | Real Sociedad | 1:2 |
| Jon Pacheco Dozagarat | |
| Born: | 08.01.2001 |
| Place of birth: |
Elizondo, 
Spain |
| Nationality: |
Spain
|
| Height: | 184 cm |
| Weight: | 77 kg |
| Position(s): | Centre Back |
| Foot: | left |