He began gymnastics at the age of 6 and by the time he was 14, was a member of the Soviet national junior team, training at the prestigious Round Lake national gymnastics center.
Ivankov established himself as a top up-and-coming gymnast at the 1991 Junior European Championships in Greece, where he won the all-around, pommel horse,high-bar, vault, and still rings titles and earned a silver medals on therfloor exercise.