In that same year, he won the silver medal in this event at the World Wrestling Championships in Oslo, Norway.

[1] In 2019, Sefershaev won the silver medal in the 55 kg event at the World U23 Wrestling Championship in Budapest, Hungary.

[2][3] In 2020, he won the gold medal in the 55 kg event at the Individual Wrestling World Cup held in Belgrade, Serbia.

[4][5] In March 2021, Sefershaev won the gold medal in the 60 kg event at the Matteo Pellicone Ranking Series 2021 held in Rome, Italy.

[6] In April 2021, he won the gold medal in the 55 kg event at the European Wrestling Championships held in Warsaw, Poland.