[1] Bock debuted on the ISU Junior Grand Prix circuit in 2012, placing 15th in Chemnitz, Germany.
She finished seventh overall at the event in Riga, Latvia with a technical element score of 49.76 points for her long program.
Competing in the 2014–15 JGP series, Bock placed ninth in Ostrava, Czech Republic and fourth in Dresden, Germany.
In November 2014, she made her senior international debut, winning silver at the CS Volvo Open Cup.
[4] Ranked first in the short program and second in the free skate, she finished ahead of silver medalist Nathalie Weinzierl by a margin of 1.83 points.