| 3. Round | 29/08/2021 | Middlesbrough FC U23 | - | Southampton FC U23 | 2:1 | ||||
| 17. Round | 16/01/2022 | Middlesbrough FC U23 | - | Sunderland AFC U23 | 3:2 | ||||
| 20. Round | 15/04/2022 | Middlesbrough FC U23 | - | Wolverhampton Wanderers U23 | 0:3 |
| 3. Round | 29/08/2021 | Middlesbrough FC U23 | - | Southampton FC U23 | 2:1 | ||||
| 17. Round | 16/01/2022 | Middlesbrough FC U23 | - | Sunderland AFC U23 | 3:2 | ||||
| 20. Round | 15/04/2022 | Middlesbrough FC U23 | - | Wolverhampton Wanderers U23 | 0:3 |
| Martín Ismael Payero | |
| Born: | 11.09.1998 |
| Place of birth: |
Pascanas, 
Argentina |
| Nationality: |
Argentina
Italy |
| Height: | 182 cm |
| Weight: | 79 kg |
| Position(s): | Central Midfielder Offensive Midfielder |
| Foot: | right |