Head to Head
| England Development League 2 | 2025/04/23 13:00 | Bristol City U21 v Millwall U21 | D | 2-2 |
| England Development League 2 | 2025/03/21 14:00 | Millwall U21 v Bristol City U21 | L | 3-2 |
| England Development League 2 | 2024/02/20 13:00 | Bristol City U21 v Millwall U21 | D | 1-1 |
| England Development League 2 | 2023/11/27 13:30 | Millwall U21 v Bristol City U21 | L | 5-1 |
| England Development League 2 | 2023/03/07 13:00 | Bristol City U21 v Millwall U21 | D | 0-0 |
| England Development League 2 | 2022/10/03 13:00 | Millwall U21 v Bristol City U21 | D | 1-1 |
Home History
| England Development League 2 | 2025/09/16 12:00 | Fleetwood Town U21 v Bristol City U21 | L | 3-0 |
| England U21 Premier League Cup | 2025/09/13 14:30 | Bristol City U21 v Stoke U21 | D | 1-1 |
| England Development League 2 | 2025/09/09 13:00 | Bristol City U21 v Barnsley U21 | D | 2-2 |
| England Development League 2 | 2025/08/26 12:00 | Bristol City U21 v Sheffield Wed U21 | W | 2-1 |
| England Development League 2 | 2025/08/19 12:00 | Coventry U21 v Bristol City U21 | L | 2-0 |
| England Development League 2 | 2025/08/12 12:30 | Bristol City U21 v Peterborough U21 | L | 1-2 |
| UK Friendlies | 2025/07/29 18:45 | Weston Super Mare v Bristol City U21 | W | 1-2 |
| England Development League 2 | 2025/05/09 12:00 | Coventry U21 v Bristol City U21 | L | 3-2 |
Away History
| England Development League 2 | 2025/09/16 13:00 | Sheff Utd U21 v Millwall U21 | L | 2-0 |
| England Development League 2 | 2025/09/09 12:30 | Millwall U21 v Huddersfield U21 | W | 2-0 |
| England Development League 2 | 2025/08/26 13:00 | Millwall U21 v Crewe U21 | L | 2-3 |
| England Development League 2 | 2025/08/19 12:00 | Hull U21 v Millwall U21 | L | 1-0 |
| England Development League 2 | 2025/08/12 13:00 | Millwall U21 v Barnsley U21 | L | 0-4 |
| Club Friendly List | 2025/08/01 18:45 | Welling v Millwall U21 | D | 2-2 |
| England Development League 2 | 2025/05/02 13:00 | Millwall U21 v Hull U21 | W | 2-0 |
| England Development League 2 | 2025/04/29 12:00 | Wigan U21 v Millwall U21 | W | 1-2 |