Katusha Demidova is a Russian professional ballroom dancer and instructor, now residing in the USA. She is the 2009 & 2010 Professional World Ballroom Dance Champion, and also the International Professional, and British Open, Ballroom Champion. Her partner in these events was Arunas Bizokas

Arunas Bizokas

Arunas Bizokas is a Lithuanian professional ballroom dancer, now dancing for the USA. He is the 2009 & 2010 Professional World Ballroom Dance Champion, and also the International Professional Ballroom Champion. His partner in these events was Katusha Demidova. He previously danced with Edita...

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Demidova previously danced with Jonathan Wilkins

Jonathan Wilkins

Jonathan Wilkins is an English ballroom dancer and dance teacher, born in London. He holds many titles in Professional Ballroom Dancing including being 10 times Professional Ballroom Champion, 1997 - 2007...

, who came second in the 2009 World event with Hazel Newberry

Hazel Newberry

Hazel Catherine Newberry MBE is one of England's leading ballroom dancers and dance teachers. She was three times undefeated World Professional Ballroom champion, dancing with Christopher Hawkins ....

. The Wilkins–Demidova partnership lasted from 1996 to 2007, culminating in a first place finish in the USA Open Professional Standard.