He is on the books of First Vienna FC 1894 and wears shirt number 66. His main role on the pitch is Midfield. He measures 189cm in height and weighs 80kg. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join First Vienna FC 1894 from SV Ried via on 2024-06-30.

Over 7 appearances in the Austrian 2.Liga 2025-2026, David Ungar contributed 1 goals and 0 assists, completed 0 key passes from 25 total passes, and posted a passing accuracy of 2.1.