In addition to the three KFUM Blackebergs teams, 13 other teams played in Pojkar 01. They were divided into 4 different groups, whereof KFUM Blackebergs IK Kälvesta-Hässelby could be found in Group 3 together with Uppsala Basket, KFUK KFUM Huddinge BBK and KFUM Tyresö Basket.

KFUM Blackebergs IK Kälvesta-Hässelby continued to Slutspel A after reaching 2:nd place in Group 3. In the playoff they made it to , but lost it against Alvik Basket Olovslund with 17-45. In the Final, Uppsala Basket won over Alvik Basket Olovslund and became the winner of Slutspel A in Pojkar 01.

Blackeberg also participated in Pojkar 00 during Eskilstuna Energi & Miljö Basketcup 2011. They reached the 1/8 Final in P00 Slutspel B, but lost it against Alvik basket with 16-33.