Abildsø/Lambertseter was one of 85 clubs from Norway that had teams playing during Jente Talent Cup 2021-høst. They participated with one team in 13-15 august Jenter 15 (FØDT 2006) 11er Elite.

In addition to Abildsø/Lambertseter, 27 other teams played in 13-15 august Jenter 15 (FØDT 2006) 11er Elite. They were divided into 7 different groups, whereof Abildsø/Lambertseter could be found in Group D together with Fjellhamar, Flint Fotball and Sandnes Ulf.

Abildsø/Lambertseter continued to Slutspill A after reaching 1:st place in Group D. In the playoff they made it to 1/4 Final, but lost it against Grand Bodø IK with 1-2. In the Final, Lillestrøm won over Borre IF and became the winner of Slutspill A in 13-15 august Jenter 15 (FØDT 2006) 11er Elite.