- Born:24 September 1990 (29 years)
Judoka Yerzhan Abdullayev took the silver medal at the Kazakhstan U20 Championships Ust-Kamenogorsk in 2009 in the weight class U73kg. He captured a silver medal at the Asian U20 Championships Beirut in 2009 at U73kg. He got a gold medal at the Kazakhstan Championships Karaganda in 2009 in the weight of U73kg.
Competitions - Medal overview B S G
- Continental Championships Juniors 010
- National Championships Seniors 001
- National Championships Juniors 010