Sidney Glowicki was a vital member of the girl's basketball and volleyball teams during her two-year career at Eagle Ridge Academy. During her basketball career, Sidney averaged 10.9 points per game, 1.3 assists per game, 8.5 rebounds per game, 3 steals per game, and 1.2 blocks per game. Her efforts during her senior season showcased nearly a double-double in every game Sidney would compete in. Sidney Glowicki would score 360 points, 281 rebounds, 43 assists, 100 steals, and 41 blocks during her career at Eagle Ridge Academy. She won all-conference honors her senior year and came in second for all-conference player-of-the-year in the (3A) Confluence League.
While playing volleyball, Sidney helped anchor in two consecutive conference championships, and two regional appearances during her volleyball career. She finished with 41 kills, 77 blocks, and 21 aces in only 76 sets played.
Sidney Glowicki attended Wisconsin Lutheran College to start her bachelor's degree. However, Sidney wanted to continue her aspirations to play college basketball. She now plays for Martin Luther College in New Ulm, Minnesota.