Head to Head
| England Premier League 2 | 2023/09/22 18:00 | West Ham U21 v Southampton U21 | D | 3-3 |
Home History
| 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 | L | 8-6 |
| England Premier League 2 | 2024/05/03 18:00 | West Ham U21 v Blackburn U21 | W | 4-1 |
| England Premier League 2 | 2024/04/26 18:00 | West Ham U21 v Leicester U21 | L | 1-3 |
| England Premier League 2 | 2024/04/12 18:00 | Norwich U21 v West Ham U21 | W | 0-2 |
| Premier League International Cup | 2024/04/09 18:00 | West Ham U21 v PSV U21 | L | 2-3 |
| England Premier League 2 | 2024/04/05 18:00 | West Ham U21 v Derby U21 | W | 3-2 |
Away History
| England Premier League 2 | 2024/08/16 18:00 | Leicester U21 v Southampton U21 | W | 1-2 |
| England Premier League 2 | 2024/04/29 11:00 | Southampton U21 v Man Utd U21 | L | 3-6 |
| England Premier League 2 | 2024/04/26 18:00 | Chelsea U21 v Southampton U21 | L | 2-0 |
| England Premier League 2 | 2024/04/12 18:00 | Southampton U21 v Nottm Forest U21 | D | 1-1 |
| England Premier League 2 | 2024/04/05 18:00 | Norwich U21 v Southampton U21 | W | 0-2 |
| England Premier League 2 | 2024/03/15 19:00 | Southampton U21 v Crystal Palace U21 | W | 4-0 |
| England Premier League 2 | 2024/03/08 19:00 | Southampton U21 v Stoke U21 | W | 5-1 |
| England Premier League 2 | 2024/03/04 18:00 | West Brom U21 v Southampton U21 | D | 1-1 |