Albion's U18 side recovered from 3-1 down at half-time to claim an impressive 4-3 victory down at Southampton on Wednesday afternoon.
The youngsters fell behind in the 13th minute but equalised from the penalty spot shortly after, with Adriel Walker successfully converting the kick.
The Saints added two more goals though ahead of the interval, leaving Leigh Downing's men with plenty to do in the second period.
They came out firing though, scoring three times in ten minutes to turn the game around. Walker scored his second just after the hour, before Archie Kirton bagged a brace to seal a memorable victory on the south coast.
ALBION: Cisse, Phillips, Nelson, Williams, Mohammed, Sumnall, Kirton, Deeming (Sears 89), Sule, Bostock (Heard 45), Walker (Kone 84).
Unused substitutes: Brady.