Millwall Lionesses lost 3-2 against Dartford on Sunday afternoon.
The hosts went in front in the first half before goals from Emel Huseyin and Shannan Drewe turned it around.
Dartford equalised in the 80th minute before scoring the winner in the 86th minute to claim all three points.
Millwall Lionesses U18’s beat Crystal Palace 4-0 at St Paul’s Sports Ground, Rotherhithe on Saturday.
Goals from Kerr, Adekunle, Edwards and Dythe gave Ted Jones’ side a statement victory in the South London derby.
Millwall Lionesses U16’s beat Charlton Athletic 5-1 in a South London derby where Millwall showed some excellent finishing ability.
Millwall Lionesses U12’s thrashed Sussex Girls 8-0.