| Champions League 2022/2023 - Appearances as Assistant | ||||
| 14/09/2022 | Rangers FC | - | SSC Napoli | 0:3 |
| 11/10/2022 | Maccabi Haifa | - | Juventus | 2:0 |
| 02/11/2022 | AC Milan | - | RB Salzburg | 4:0 |
| Champions League 2022/2023 - Appearances as Assistant | ||||
| 14/09/2022 | Rangers FC | - | SSC Napoli | 0:3 |
| 11/10/2022 | Maccabi Haifa | - | Juventus | 2:0 |
| 02/11/2022 | AC Milan | - | RB Salzburg | 4:0 |
| Complete name: | Roberto Díaz Pérez Del Palomar |
| Born: | 29/04/1976 |
| Place of birth: |
Spain |
| Residence: | Vitoria-Gasteiz |
| Nationality: |
Spain |