[2] Naumkin skated in partnership with Olga Sharutenko for fifteen years, training twice daily, six days a week during their competitive career.

[3] In November 1994, the duo won gold at the 1995 World Junior Championships in Budapest, ahead of France's Stéphanie Guardia / Franck Laporte.

[4] Sharutenko/Naumkin moved up to the senior level in the 1995–96 season, taking gold at the 1995 Nebelhorn Trophy, silver at Czech Skate, and bronze at the Lysiane Lauret Challenge.

In the absence of Oksana Grishuk / Evgeni Platov and Anjelika Krylova / Oleg Ovsiannikov, they won silver at the 1997 Russian Championships behind Irina Lobacheva / Ilia Averbukh.

They concluded their season with gold at the 1997 Winter Universiade in Jeonju, South Korea, ahead of fellow Russians Nina Ulanova / Mikhail Stifunin.