Her sister, Viktoria Petryk, reached 2nd place at the Junior Eurovision Song Contest 2008 with "Matrosy".

On 2 July 2018, UA:PBC initially announced that they would not take part in the 2018 contest in Minsk, Belarus due to financial difficulties.

[1] However, on 2 August 2018, the European Broadcasting Union (EBU) announced that UA:PBC would participate in 2018.

In 2015, the online broadcasts featured commentary in English by junioreurovision.tv editor Luke Fisher and 2011 Bulgarian Junior Eurovision Song Contest entrant Ivan Ivanov.

Spokespersons were also chosen by the national broadcaster in order to announce the awarding points from Ukraine.