Vazzaz was a FIG brevet judge (judges responsible for judging international and elite competitions) from 1948 – 1979. Among the largest competitions she judged were the 1948 London Olympics, 1952 Olympics, 1954 Rome Worlds, and the 1974 Varna Worlds. She also judged rhythmic gymnastics, becoming the first person from her country to be FIG-certified to do so.