Later, he became the 2013 European individual all-around champion with an overall score of 89.799 points edging out British gymnast Max Whitlock for the gold.

[citation needed] Roughly a week before the 2013 World Championships Belyavskiy sustained an ankle injury.

[citation needed] On May 19–25, at the 2014 European Championships in Sofia Belyavskiy contributed scores of 15.466 (floor), 13.200 (pommel horse), 15.166 (vault), 15.266 (parallel bar) and 14.600 (horizontal bar) for Russia and along with teammates (Denis Ablyazin, Aleksandr Balandin, Nikita Ignatyev, Nikolai Kuksenkov) won Russia the team event gold medal with a total score of 267.959, over 2 points ahead of defending champions Great Britain.

Belyavskiy competed on floor, pommel horse, vault, parallel bars and high bar to help the Russian team of Belyavskiy, Denis Ablyazin, Nikita Ignatyev, Nikolai Kuksenkov, Daniil Kazachkov and Ivan Stretovich to a 5th-place finish in the team final.

In the all-around final, he suffered a fall on pommel horse in the second rotation, but made a comeback to win silver with 88.131 behind Oleg Verniaiev.

[citation needed] In June, Belyavskiy competed in the 2015 European Games, winning gold in the team competition.

Due to a wrist injury, he did not compete in the all-around, but he qualified for the floor, pommel horse and parallel bars finals.

[citation needed] At the 2016 Russian National Championships Belyavskiy won a gold medal with his team.

In the team final, Belyavskiy again competed on every event except rings, scoring a 15.166 on floor, a 15.433 on pommel horse, 15.233 on vault, 15.933 on parallel bars and 14.733 on high bar, helping Russia to win team gold with a score of 271.378, nearly 3 points ahead of Great Britain.

He also won bronze on high bar (14.941), silver on pommel horse (15.233) and placed 4th on floor (15.200), making him the most decorated gymnast at the European Championships.

[citation needed] On August 6–16, Belyavskiy then competed with the Russian team (together with Ivan Stretovich, Denis Ablyazin, Nikolai Kuksenkov and Nikita Nagornyy) at the 2016 Summer Olympics in Rio de Janeiro.

[citation needed] In the all around final Belyavskiy finished in 4th place with a score of 90.498, only 0.143 behind bronze medalist Max Whitlock.

[citation needed] Belyavskiy competed in the 2018 Russian National Championships, winning individual gold on pommel horse, silver on the all-around, still rings and high bar, and bronze on the team event.

Lastly, at the 2018 Artistic Gymnastics World Championships in Doha, Qatar, Belyavskiy took the team silver medal as part of the Russian squad, and finished in seventh place on the individual pommel horse event.

[5] In October, Belyavskiy was part of the Russian gold-medal-winning squad who won the all-around team event gold medal at the 2019 Artistic Gymnastics World Championships in Stuttgart, Germany.

[5] Belyavskiy competed at the Russian Championships where he finished third in the all-around behind Aleksandr Kartsev and Artur Dalaloyan.