Background
Urbanczyk, Jacek Stanislaw was born on December 4, 1965 in Warsaw. Son of Stanislaw Zygmunt Urbanczyk and Yrena Debska.
Urbanczyk, Jacek Stanislaw was born on December 4, 1965 in Warsaw. Son of Stanislaw Zygmunt Urbanczyk and Yrena Debska.
Master of Science, University Physical Education, Warsaw, 1994.
Coach Polish Boxing Promotion, Warsaw, 1989—2000, University Physical Education, 1994—1997. Researcher University of Technology, since 1997. Head coach National Team Kickboxing, Warsaw, 1990—1992.
Coach Professional Boxing Team, Warsaw, 1997—2005. Coach assistant National Team Women, 2005—2006.
With Philanthropic Childrens, 2008—2009. Member of Polish Boxing Federation, Polish Kickboxing Federation.
Married Monoka Koslakka (divorced December 4, 2006).