[2][3][4][5] In 2019, Yergali competed in the men's freestyle 97 kg event at the World Wrestling Championships held in Nur-Sultan, Kazakhstan.

[6][7] In 2021, Yergali won one of the bronze medals in the men's 97 kg event at the Poland Open held in Warsaw.

[8] He competed in the men's freestyle 97 kg event at the 2020 Summer Olympics held in Tokyo, Japan.

[1] He won his first match against Mohammed Fardj of Algeria by walkover and he was then eliminated by Süleyman Karadeniz of Turkey.

[9] He won the silver medal in the men's 125 kg event at the 2022 Asian Wrestling Championships held in Ulaanbaatar, Mongolia.