Plan de juego
| Fecha | Ronda | Partido | Partido | Res. | Espectadores | |
|---|---|---|---|---|---|---|
| 06.01.2023 |  | 12. Jornada | Southampt. U21 - Derby C. U21 | - | 3:0 | 155 |
| 03.03.2023 | | 18. Jornada | Southampt. U21 - Nottingham U21 | - | 0:2 | 158 |
| 18.08.2023 |  | 2. Jornada | Southampt. U21 - Aston Villa U21 | - | 4:2 | 302 |
| 25.08.2023 | | 3. Jornada | Southampt. U21 - LFC U21 | - | 0:3 | 427 |
| 29.09.2023 | | 6. Jornada | Southampt. U21 - Reading FC U21 | - | 6:0 | 207 |
| 04.10.2023 |  | Grupo B | Southampt. U21 - Olympique Lyonnais U23 | - | 3:4 | 353 |
| 28.11.2023 | | Grupo B | Southampt. U21 - Valencia B | - Mes | 0:2 | 347 |
| 20.12.2023 | | Grupo B | Southampt. U21 - Dinamo Zagreb II | - | 2:2 | 287 |