Danielian was born on 17 December 2003 in Volgograd, Russia.[1] He is the youngest of three children.[2] He is of Armenian descent.[citation needed]
Career
Early years
Danielian began learning to skate in 2008,[3] after an ice rink opened near his home in Volgograd.[2] In 2016, he moved to Moscow and joined CSKA Moscow. Marina Selitskaia and Elena Buianova became his coaches.[4]
In March, Danielian competed at the 2018 World Junior Championships in Sofia, Bulgaria. He won the silver medal, behind teammate Alexey Erokhov, after placing eighth in the short program and second in the free skate.
2018–2019 season
Danielian started his season by competing in the 2018 JGP series. At his first JGP event of the season, he placed fifth in Ljubljana, Slovenia. At his second JGP event, he placed fourth in Yerevan, Armenia. Danielian next competed at the 2018 Tallinn Trophy, where he won a gold medal.
Though only fifth at the 2019 Russian Junior Championships, Danielian was nevertheless sent to the 2019 World Junior Championships. This happened because junior champion Daniil Samsonov was not age-eligible to compete internationally and fourth-place finisher Erokhov withdrew. At the Junior Worlds, Danielian placed ninth in the short program, fifth in the free skating and fourth overall, with a new personal best score of 220.68 points.[5]
Competing at the 2020 Russian Championships at the senior level for the first time, Danielian was only thirteenth in the short program but skated a clean free program, winning that segment outright amidst rough performances from those who placed ahead in the short program. As a result, he rose to the silver medal position.[6]
Danielian's performance earned him a berth at the 2020 European Championships, where he placed third in the short program despite stepping out of his triple Axel. Though he placed fourth in the free skate, he won the silver medal overall.[7]
An ankle injury forced Danielian to withdraw from the senior Russian test skates.[9] Danielian was scheduled to make his Grand Prix debut at the 2020 Rostelecom Cup, but withdrew due to his surgical recovery.[10] He subsequently withdrew from the Russian Championships for the same reason.[11]