[4] Kuavita qualified for the horizontal bar final at the 2018 European Championships and finished eighth.

He qualified for the all-around final alongside teammate Luka van den Keybus, marking the first time two Belgian male gymnasts qualified for the all-around final at the World Artistic Gymnastics Championships.

On the parallel bars, he debuted an original skill that was then named after him in the Code of Points.

[10] Kuavita qualified for the horizontal bar final at the 2022 European Championships and finished seventh.

[14][15] In 2018, Kuavita and teammate Jimmy Verbaeys competed on Belgium's Got Talent and reached the finals.