| Professional Development League | Queens Park Rangers U21 | Charlton Athletic U21 | 23‑Jan | 2-2 | |
| Professional Development League | AFC Bournemouth U21 | Charlton Athletic U21 | 12‑Jan | 4-1 | |
| Premier League Cup | Ipswich Town U21 | Charlton Athletic U21 | 22‑Dec | 3-0 | |
| Premier League Cup | Charlton Athletic U21 | Leicester City U21 | 16‑Dec | 0-5 | |
| Premier League Cup | Charlton Athletic U21 | Preston North End U21 | 02‑Dec | 1-1 | |
| Professional Development League | Charlton Athletic U21 | Cardiff City U21 | 25‑Nov | 0-3 | |
| Premier League Cup | Charlton Athletic U21 | Ipswich Town U21 | 18‑Nov | 2-1 | |
| Professional Development League | Swansea City U21 | Charlton Athletic U21 | 07‑Nov | 3-0 | |
| Professional Development League | Charlton Athletic U21 | Brentford U21 | 04‑Nov | 1-1 | |
| Professional Development League | Charlton Athletic U21 | Queens Park Rangers U21 | 31‑Oct | 2-2 | |
| Professional Development League | Millwall U21 | Charlton Athletic U21 | 28‑Oct | 2-4 | |
| Professional Development League | Charlton Athletic U21 | Watford U21 | 21‑Oct | 3-1 | |
| Premier League Cup | Leicester City U21 | Charlton Athletic U21 | 17‑Oct | 3-4 | |
| Professional Development League | Colchester United U21 | Charlton Athletic U21 | 10‑Oct | 2-2 | |
| Professional Development League | Bristol City U21 | Charlton Athletic U21 | 29‑Sep | 1-2 | |
| Premier League Cup | Preston North End U21 | Charlton Athletic U21 | 23‑Sep | 1-2 | |
| Professional Development League | Hull City U21 | Charlton Athletic U21 | 16‑Sep | 2-4 | |
| Professional Development League | Charlton Athletic U21 | Crewe Alexandra U21 | 09‑Sep | 3-3 | |
| Professional Development League | Sheffield United U21 | Charlton Athletic U21 | 29‑Aug | 3-1 | |
| Professional Development League | Charlton Athletic U21 | Barnsley U21 | 26‑Aug | 1-1 | |
| Professional Development League | Fleetwood Town U21 | Charlton Athletic U21 | 19‑Aug | 0-2 | |
| Professional Development League | Charlton Athletic U21 | Sheffield Wednesday U21 | 12‑Aug | 5-0 | |
| Friendlies Clubs | Oxford City | Charlton Athletic U21 | 19‑Jul | 5-2 | |
