other than irina rodnina, who is the other russian pair skater to win with 2 different partners
Irina Rodnina Irina Konstantinovna Rodnina (Russian: Ирина Константиновна Роднина ; ] , born 12 September 1949) is a Russian politician and figure skater, who is the only pair skater to win 10 successive World Championships (1969–78) and three successive Olympic gold medals (1972, 1976, 1980). She was elected to the State Duma in the 2007 legislative election as a member of President Vladimir Putin's United Russia party. As a figure skater, she initially competed with Alexei Ulanov and later teamed up with Alexander Zaitsev. She is the first pair skater to win the Olympic title with two different partners, followed only by Artur Dmitriev.
Roman Kostomarov Roman Sergeyevich Kostomarov (Russian: Роман Серге́евич Костомаров , born 8 February 1977) is a Russian ice dancer. With partner Tatiana Navka, he is the 2006 Olympic champion, two-time World champion (2004–05), three-time Grand Prix Final champion (2003–05), and three-time European champion (2004–06).