| 1. Round | 16/12/2020 | SD Leioa | - | Villarreal CF | 0:6 | ||||
| 2. Round | 05/01/2021 | Zamora CF | - | Villarreal CF | 1:4 | ||||
| 3. Round | 17/01/2021 | CD Tenerife | - | Villarreal CF | 0:1 | ||||
| Quarter-finals | 03/02/2021 | Levante UD | - | Villarreal CF | 1:0 aet |
| 1. Round | 16/12/2020 | SD Leioa | - | Villarreal CF | 0:6 | ||||
| 2. Round | 05/01/2021 | Zamora CF | - | Villarreal CF | 1:4 | ||||
| 3. Round | 17/01/2021 | CD Tenerife | - | Villarreal CF | 0:1 | ||||
| Quarter-finals | 03/02/2021 | Levante UD | - | Villarreal CF | 1:0 aet |
| Juan Marcos Foyth | |
| Born: | 12.01.1998 |
| Place of birth: |
La Plata, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
Spain |
| Height: | 187 cm |
| Weight: | 69 kg |
| Position(s): | Right Back Centre Back |
| Foot: | right |
