Stanislav debuted competing at the 2016 Acrobatic Gymnastics World Championships in the group all-around event, finishing 4th in final and qualifying at the 2017 World Games.[4][5]
The following year, he competed at the 2017 Acrobatic Gymnastics European Championships, receiving bronze medals in group dynamic and group all-around events.[6] Stanislav represented Ukraine at the 2017 World Games, finishing 5th in group all-around event.[7]
In 2018, Stanislav won a first gold medal at the FIG Acrobatic Gymnastics World Cup in Puurs in the group all-around event.[8]
At the 2019 Acrobatic Gymnastics European Championships, held in Holon, Stanislav won a bronze medal in the group dynamic event.[9]
In 2021, Kukurudz won a first bronze medal at the World Championships, held in Geneva, in the group all-around event.[10][11] He also won a bronze medal in the group all-around event at the 2021 Acrobatic Gymnastics European Championships.[12]
In 2022, Stanislav won a first bronze medal at the World Games in Birmingham in the group all-around event.[13]
The following year, he won a first silver medal at the European Championships, held in Varna, in the group dynamic event.[14]