• Silver medal in International Mathematics Competition (IMC) for university students, London 2000

• Gold medal in Iranian Mathematical Society (IMS) competition for university students, Tehran 2000

• Rank one in Ph.D. Entrance Examination Math. Dept. TMU 2003

• Rank 6 in Master of Science Entrance Examination (KARSHENASI ARSHAD) Math. Dept. SUT 2003

• Rank 75 among over 500,000 participants in National Entrance Examination (KONKOUR), Iran 1996