In addition to Os/Nansen FGR, 36 other teams from 4 different countries played in Girls 17 - born 2001 - 11 aside. They were divided into 9 different groups, whereof Os/Nansen FGR could be found in Group 6 together with Vestsiden-Askøy IL, Kaupanger IL and Langfjorden FK LFK/Træff.

Os/Nansen FGR continued to Playoff B after reaching 3:rd place in Group 6. In the playoff they made it to 1/4 Final, but lost it against Askøy Sportsklubb with 5-6. In the Final, Steinkjer FK won over Bergen Nord, FK Bergen Nord and became the winner of Playoff B in Girls 17 - born 2001 - 11 aside.

Os/Nansen FGR also participated in R - Girls 11-aside, 15/16 years during Norway Cup 2017. They reached the 1/8 Final in R Playoff B, but lost it against Lyn Fotball 1 with 0-1.