Andreasyan won one of the bronze medals in the men's 70 kg event at the 2020 Individual Wrestling World Cup held in Belgrade, Serbia.

[1][2] In 2021, Andreasyan won one of the bronze medals in the men's 70 kg at the European Wrestling Championships held in Warsaw, Poland.

[4] In October 2021, he lost his bronze medal match in the men's 70 kg event at the World Wrestling Championships held in Oslo, Norway.

[7] Andreasyan won one of the bronze medals in the men's 70 kg event at the 2023 World Wrestling Championships held in Belgrade, Serbia.

He won the gold medal in the men's 70 kg event at the 2024 European Wrestling Championships held in Bucharest, Romania.