[2] The last edition was played in 2022, after which the tournament moved for a one-year period to Banja Luka, Bosnia and Herzegovina and rebranded as Srpska Open.

[3] The tournament was owned and run by the family of Serbian tennis player Novak Djokovic, who through their company Family Sport purchased the ATP Tour date from the organizers of the Dutch Open in 2008, then arranged with the local city of Belgrade authorities for the plot of land where the venue was built, and convinced the government of Serbia under prime minister Mirko Cvetković to support the event through state-owned enterprises, primarily Telekom Srbija.

In 2013, Serbia Open was replaced on the ATP schedule by the newly established Power Horse Cup in Düsseldorf.

The tournament returned to the calendar in April 2021, replacing the Hungarian Open with its now new director, Djordje Djokovic.

The 2023 edition was replaced by the 2023 Srpska Open for one year as Djokovic' family was preparing the Serbian venue in order to apply for an ATP 500 status.