As a goalkeeper of Sloga Leskovac cadet team and a member of Serbia U17 national team,[4] Stojanović joined Napredak Kruševac in summer 2013,[5] signing a contract on 8 August same year.[6] He spent 3 seasons with club youth categories, but was also licensed for the first team as a third choice. During the spring half of 2015–16, Stojanović was loaned to Temnić,[7] where he played mostly matches in the Serbian League East, and also won the cup of Rasina District.[8] He made his debut for the first team of Napredak Kruševac in the last fixture of the 2015–16 Serbian First League season.[9] In summer 2016, Stojanović moved on six-month loan to Radnički Obrenovac.[10] At the beginning of 2017, Stojanović terminated the contract with Napredak and left club as a free agent.[11]