[1] Adem Uzun captured silver medal in men's Greco-Roman 55 kg at 2021 European U23 Wrestling Championship.

[2][3] Adem Uzun won one of the bronze medal in the greco-Roman style 55 kg at the 2021 World U23 Wrestling Championships held in Belgrade, the capital of Serbia.

[6] In 2022, he won the gold medal in his event at the Vehbi Emre & Hamit Kaplan Tournament held in Istanbul, Turkey.

Starting the championship from the quarterfinals, Adem defeated his Armenian opponent Rudik Mkrtchyan with 12-3 technical superiority and advanced to the semifinals.

In the semifinals, he beat his Georgian opponent Nugzari Tsurtsumia with 13-3 technical superiority and reached the final.