Head to Head
| England Premier League 2 | 2024/02/09 19:00 | West Ham U21 v Chelsea U21 | L | 0-2 |
| England Premier League 2 | 2023/01/27 19:00 | Chelsea U21 v West Ham U21 | W | 2-3 |
| England Premier League 2 | 2022/10/08 15:00 | West Ham U21 v Chelsea U21 | L | 0-1 |
Home History
| Premier League International Cup | 2024/09/24 18:00 | West Ham U21 v Benfica U21 | D | 2-2 |
| England Premier League 2 | 2024/09/20 18:00 | Newcastle U21 v West Ham U21 | W | 0-1 |
| England EFL Trophy | 2024/09/17 18:00 | Newport County v West Ham U21 | L | 1-0 |
| England Premier League 2 | 2024/08/30 18:00 | West Ham U21 v Norwich U21 | W | 1-0 |
| England Premier League 2 | 2024/08/23 18:00 | West Ham U21 v Southampton U21 | W | 5-1 |
| England EFL Trophy | 2024/08/20 18:00 | Reading v West Ham U21 | L | 3-1 |
| England Premier League 2 | 2024/08/16 18:00 | Brighton U21 v West Ham U21 | W | 0-2 |
| England Premier League 2 | 2024/05/13 18:00 | Sunderland U21 v West Ham U21 | D | 1-1 |
Away History
| England EFL Trophy | 2024/09/24 18:45 | Bromley v Chelsea U21 | W | 2-3 |
| England Premier League 2 | 2024/09/21 13:30 | Chelsea U21 v West Brom U21 | L | 1-2 |
| England U21 Premier League Cup | 2024/09/15 11:00 | Chelsea U21 v Brentford U21 | W | 6-3 |
| England Premier League 2 | 2024/09/01 12:00 | Middlesbrough U21 v Chelsea U21 | W | 1-3 |
| Premier League International Cup | 2024/08/28 18:00 | Chelsea U21 v RB Leipzig U21 | L | 2-4 |
| England Premier League 2 | 2024/08/23 18:00 | Chelsea U21 v Everton U21 | D | 1-1 |
| England Premier League 2 | 2024/08/16 18:00 | Chelsea U21 v Tottenham U21 | L | 1-2 |
| England Premier League 2 | 2024/05/19 11:00 | Tottenham U21 v Chelsea U21 | L | 2-1 |