Nikola Milenkovic has scored four goals and provided one assists in 44 games for Partizan Belgrade, including three goals and provided one assists in 40 games in all competitions this season.
The Serbia international has been in outstanding form for Partizan Belgrade this season.
The 19-year-old is considered to be one of the best centre-backs in Serbia.
Nikola Milenkovic has represented Serbia at Under-19 and Under-21 level, winning four caps and scoring one goal.
Stefano Pioli has always been a manager who keeps his eyes on the most talented young players across the globe.
The Serbia international is thought to perfectly fit the profile of defensive player Stefano Pioli wants to target in the summer transfer window.
According to the report in Bosnian Media, Partizan Belgrade confirmed the sale of Nikola Milenkovic to Fiorentina for a fee reported to be around 5 million euros. The Serbian defender signs five-year contract with Fiorentina.
Nikola Milenkovic will definitely be a good addition to the Fiorentina side.