The Grand Prix Hydraulika Mikolasek was a single-day road cycling race held annually in Slovakia from 2005 to 2010. It was part of UCI Europe Tour as a category 1.2 event. In 2005, the race was titled GP Jamp.

Winners Year Winner Second Third2005 Andrey Mizourov Aleksandr Dyachenko Andrej Omulec2006 Jure Golčer Radosław Romanik Radoslav Rogina2007 Marcin Sapa Grzegorz Zoledziowski Kristjan Fajt2008 Péter Kusztor Davide D'Angelo Dominik Nerz2009Cancelled2010 Alois Kaňkovský Petr Benčík Pavol Polievka

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