Zavarzina was one of the Russian athletes that permitted by the IOC to participate at the 2018 Winter Olympics in Pyeongchang under the neutral flag. She said that in the course of preparation for the Olympics she had to "sign a lot of unpleasant papers" and claimed that "unequal conditions" have been created for Russian athletes. At the Olympics, she qualified for the main round in the parallel giant slalom by setting the second fastest time in qualification but missed the medals after falling in both semi final and bronze medal final and finished in fourth-place. She told in an interview that during her time in Pyeongchang, she has taken three doping tests in the early hours of the morning in the period of one week.