He recently worked as head coach of Kokand 1912.
In 1992, he played for Temiryo'lchi Qo'qon and became 2nd best goalscorer of Oliy League after Valeriy Kechinov.
Abdullaev played for Uzbekistan national team in the 1994 Asian Games football tournament in Hiroshima (the first time Uzbekistan played a football tournaments after got independence from Soviet Union and winning the gold medal).
On 30 April 2014 he was appointed as head coach of Kokand 1912, after his predecessor in the club, Tokhir Kapadze moved to Neftchi Farg'ona as club chairman.
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