1982-1987 First place in competitions in mathematics in the region and participation in Yugoslav Federal Competitions for six times. In top seven in Yugoslavia for five times (1983-1987).
1987 The first place in Yugoslav Federal Competition in Mathematics, 2nd prize in Balkan Mathematical Olympiad (Athens, Greece) and participation in International Mathematical Olympiad (Havana, Cuba).
1985-1986 The first place in competitions in physics in region and participation in Yugoslav Federal Competitions for two times. In 1985: the 4th place in Yugoslav Federal Competition in Physics. In 1986: participation in Balkan Olympiad in Physics (Plovdiv, Bulgaria).
1985/86 Annual Mathematical-Physical Magazine (Zagreb) First Prize - "Stjepan Skreblin Award" for solutions of mathematical problems.
1986/87 AnnualMathematical-Physical Magazine (Zagreb) First Prize - "Stjepan Skreblin Award" for solutions of mathematical problems.
1990 A fellowship from Foundation for talented students of Republic of Serbia (first-placed on qualification tests).
1991 University of Belgrade University Prize for a research project - "Acting of Planar Discontinuous Isometry Groups - Computer Approach".
1993 University of Belgrade Prize for a research project - "EUCLID - Geometry Theorems Prover" (co-author S.Kordic).
1994
University of Belgrade
Prize for the best student graduated from the University of Belgrade in
1993.