Career
The central defender last played for Bali De Vata Football Club.
Imhoff started his career playing in the Argentine Primera, where he had spells with Colón de Santa Fe, Huracán de Tres Arroyos and Gimnasia de Jujuy. He made his debut in the First Division with Colón de Santa Fe on July 5, 2007, scoring the loan goal in a 1–0 victory over Vélez Sársfield. In 2005 he was loaned to Huracán de Tres Arroyos and subsequently to Gimnasia de Jujuy.
After gaining experience with those clubs, Imhoff returned to Colón.
In 2006 he suffered a serious knee injury which kept him out of action for many months. In 2007 he was loaned to Austrian club Fußballclub Wacker Innsbruck.
After two years in Europe, Imhoff received an offer from Bolivian club Jorge Wilstermann and in January 2009 he signed with the aviadores. In January 2010 turned back to Europe and signed for Football Club Sion an two and a half year deal.