In 2018, Bliznyuk began her season at the 2018 Grand Prix Moscow: they won gold in group all-around, 3 balls + 2 ropes and silver medal in 5 hoops. She suffered an injury but she came back at the 2018 Grand Prix Holon winning gold in all-around and with balls and ropes. They competed at the 2018 European Championships in Guadalajara, Spain winning gold in the all-around competition and bronze with 5 hoops.