In addition to Nittedal, 25 other teams played in 19-21 august Jenter 15 (FØDT 2007) 11er Elite. They were divided into 5 different groups, whereof Nittedal could be found in Group A together with Sogndal IL, Vålerenga Fotball and Ullern IF UllernReady.

Nittedal continued to Slutspill A after reaching 2:nd place in Group A. In the playoff they made it to 1/4 Final, but lost it against Sogndal IL with 1-3. In the Final, Sogndal IL won over Malvik IL and became the winner of Slutspill A in 19-21 august Jenter 15 (FØDT 2007) 11er Elite.

Nittedal also participated in 13-15 august Jenter 14 (FØDT 2007) 11er Elite during Jente Talent Cup 2021-høst. They reached the 1/4 Final in J14 11er Elite Slutspill B, but lost it against Randesund IL with 4-6.