Nikola Ulemek was born in Belgrade 1989th yr. Elementary music school, department clarinet, ends in the class of prof. Nenad Ivanovic, the "Stanislav Binički" in Belgrade. In elementary music school Nikola has won the following awards: third prize at the 2003 Republican contest, first prize at the Open Competition "Davorin Jenko", the first prize at the festival “Meeting of young woodwinds”, first prize at the" Festival of Music and Ballet Schools of Serbia ", the second prize at the contest of woodwind instruments in Pozarevac, as in the duet "Binički": third prize of the Republic of Serbia contest in chamber music, and second prize at the" International competition of chamber ensembles" in Pancevo.

In 2008th Nikola finished high music school "Davorin Jenko" in the class of Professor Ljubisa Jovanovic. In high music school he has won following awards: second and first prize at the Republic contest of Serbia 2005 and 2006, and a special and first prize in the woodwind contest in Pozarevac 2006 and 2007, four special prizes at the open competition in the music school Davorin Jenko 2005, 2006, 2007 and the 2008. In The international competition in Peter Konjović V category he wins first prize 2008th year.

Until now he successfully attended courses with Professor Ljubisa Jovanovic, Jan Jakub Bokun, DR. Stephanie Zelnick, Ante Grgin and Paul Meyer.

In 2008 he enrolled in Faculty of Music Art in Belgrade in the class of professor Ante Grgin, currently in the second year of studies.

Since 2005 he is constant member of the Quartet "Nevsky”, which won seven special and a first prize in competitions, and gave over 80 concerts at home and abroad.In addition to the Quartet "Nevsky" Ulemek Nikola is a member of Trio "Argentino" with whom he won first prize at the International Competition in music school Davorin Jenko, and a special prize at the International Competition of chamber music in Pancevo.

Ulemek Nikola is the active member of Youth Symphonic Orchestra, with whom he played as a soloist at "Kolarc" hall 2007th and with whom he also played as a soloist at National concert season in Serbia in 2008. Also, he is member of the European Youth Orchestra since 2008.