Home History
| England Development League 2 | 2024/09/17 18:00 | Hull U21 v Brentford U21 | L | 2-1 |
| England U21 Premier League Cup | 2024/09/15 11:00 | Chelsea U21 v Brentford U21 | L | 6-3 |
| England Development League 2 | 2024/09/03 12:00 | Wigan U21 v Brentford U21 | D | 1-1 |
| England Development League 2 | 2024/08/26 12:00 | Brentford U21 v Coventry U21 | W | 1-0 |
| England Development League 2 | 2024/08/20 13:00 | Sheff Utd U21 v Brentford U21 | L | 6-0 |
| England U21 Premier League Cup | 2024/02/02 19:00 | Leicester U21 v Brentford U21 | L | 3-2 |
| England U21 Premier League Cup | 2024/01/20 12:30 | Brentford U21 v Burnley U21 | D | 2-2 |
| England U21 Premier League Cup | 2023/12/08 19:00 | Fulham U21 v Brentford U21 | D | 1-1 |
Away History
| Wales League Cup | 2024/09/17 18:30 | Cardiff U21 v Merthyr Town | W | 2-1 |
| England U21 Premier League Cup | 2024/09/13 18:00 | Ipswich U21 v Cardiff U21 | D | 2-2 |
| England Development League 2 | 2024/08/30 12:00 | Birmingham U21 v Cardiff U21 | W | 3-4 |
| England Development League 2 | 2024/08/26 13:00 | Cardiff U21 v Fleetwood Town U21 | W | 2-0 |
| England Development League 2 | 2024/08/20 11:00 | Wigan U21 v Cardiff U21 | W | 1-3 |
| England Development League 2 | 2024/08/14 11:00 | Cardiff U21 v Sheffield Wed U21 | L | 0-1 |
| Wales League Cup | 2024/08/02 18:30 | Cardiff U21 v Pontypridd Utd | W | 3-1 |
| Wales League Cup | 2024/07/19 18:30 | Afan Lido v Cardiff U21 | W | 1-3 |