Claim: Sophie Troc was a sighted guide for Nicolas Berejny at the 2010 Winter Paralympics in Vancouver where they won silver.
Evidence: She was Nicolas Berejny's sighted guide at Turin 2006 and Vancouver 2010. At the 2010 Winter Paralympics in Vancouver, British Columbia, Canada, Troc and Berejny won gold in the Super-G, visually impaired. 
She was Nicolas Berejny's sighted guide at Turin 2006 and Vancouver 2010. Nicolas Béréjny Men's Super-G, visually impaired At the 2010 Winter Paralympics in Vancouver, British Columbia, Canada, Troc and Berejny won gold in the Super-G, visually impaired.