On 22 November 2018, Voevodina married Sultan Muhammad V of Kelantan, who is also the 15th Yang di-Pertuan Agong (King) of Malaysia. Oksana gave birth of their son Tengku Ismail Leon Petra bin Tengku Muhammad V Faris Petra on 21 May 2019. On 22 June 2019, Muhammad V divorced Voevodina.