| 1. Round | 11/09/2002 | Real Unión | - | Racing Santander | 3:2 | ||||
| 2. Round | 06/11/2002 | Real Unión | - | Athletic Club | 2:1 | ||||
| Round of 16 | 08/01/2003 | Real Unión | - | CA Osasuna | 0:4 |
| 1. Round | 11/09/2002 | Real Unión | - | Racing Santander | 3:2 | ||||
| 2. Round | 06/11/2002 | Real Unión | - | Athletic Club | 2:1 | ||||
| Round of 16 | 08/01/2003 | Real Unión | - | CA Osasuna | 0:4 |
| Mikel Labaka Zurriarain | |
| Born: | 10.08.1980 |
| Place of birth: |
Azpeitia, 
Spain |
| Nationality: |
Spain
|
| Height: | 185 cm |
| Weight: | 78 kg |
| Position(s): | Centre Back |
| Foot: | right |