In addition to Tertnes Fotball Damer, 43 other teams played in Girls 15 - born 2003 - 11 aside. They were divided into 11 different groups, whereof Tertnes Fotball Damer could be found in Group 2 together with Lille Tøyen FK, IL Bjørn and Hamna IL.

Tertnes Fotball Damer continued to Playoff B after reaching 4:th place in Group 2. In the playoff they made it to 1/16 Final, but lost it against Stegaberg IL with 5-6. In the Final, Vind/Vardal won over Charlottenlund SK and became the winner of Playoff B in Girls 15 - born 2003 - 11 aside.

Tertnes Fotball Damer also participated in S - Girls 11-aside, 14 years during Norway Cup 2017. They reached the 1/16 Final in S Playoff B, but lost it against Vålerenga Fotball with 1-2.