Samardžić played for BSV Grün-Weiss Neukölln 1950 e.V. from 2008 to 2009[4] and joined Hertha BSC from 9 October 2009.[3][5] Samardžić played for the U17 and U19 teams of Hertha BSC in the Under 17 and Under 19 Bundesliga, scoring 16 and 14 goals respectively.[6] Samardžić won the bronze award of the Fritz Walter Medal in the U17 group.[7][8]
First team
Samardžić was announced to have signed a professional contract, and first appeared as an unused substitute for the professional team in a 3–3 away draw against Fortuna Düsseldorf on 28 February 2020.[9][10]
Samardžić made his debut for Hertha BSC in the Bundesliga on 22 May 2020, coming on as a substitute for Per Ciljan Skjelbred in the 81st minute of the Berlin derby against Union Berlin, which finished as a 4–0 win.[11] Samardzic is considered one of Germany's most talented prospects and he has attracted serious interest from elite clubs around the world, such as Chelsea, Barcelona and Juventus.[12][13]
RB Leipzig
On 8 September 2020, Samardžić joined fellow Bundesliga side RB Leipzig on a five-year deal.[14] He made his RB Leipzig debut on 3 October, coming off the bench in a 4–0 win against FC Schalke 04.
On 18 August 2024, Samardžić joined fellow Serie A side Atalanta on loan, with an obligation to make the transfer permanent under certain conditions.[16]
On 25 March 2023, Samardžić made his debut for Serbia in a 2–0 win over Lithuania in Belgrade.[21]
Samardžić was selected in Serbia's squad for the UEFA Euro 2024. He played in group stage matches against Slovenia and Denmark. Serbia finished fourth in the group.