In the 1993–94, Liashenko placed 11th at the 1993 Skate Canada International and stepped onto her first senior national podium, taking silver at the Ukrainian Championships. In January 1994, she placed 19th at the European Championships in Copenhagen, Denmark. In February, she qualified for the free skate at her first Winter Olympics and went on to finish 19th in Lillehammer, Norway. She concluded her season in March with a 6th-place finish at the 1994 World Championships in Chiba, Japan, having placed sixth in all segments.