|Date of birth||3 May 1983|
|Place of birth||Jizzakh, Uzbek SSR, Soviet Union|
|Height||1.83 m (6 ft 0 in)|
|2006||→ Sogdiana Jizzakh (loan)||18||(1)|
|* Senior club appearances and goals counted for the domestic league only.
† Appearances (Goals).
Kamoliddin Tajiev would join top tier club Pakhtakor Tashkent in the 2002 Uzbek League season where he played a minor rule as the team won the championship. After several seasons with the club he was loaned out to Sogdiana Jizzakh to gain more playing time, however while he was a regular within the team he was unable to aid them from avoiding relegation to the second tier at the end of the 2006 Uzbek League season. Upon his return to Pakhtakor he would start to become a regular within the team until in 2011 he decided to ply his trade in the Chinese Super League and clinched a contract with top tier club Jiangsu Sainty.