Dee ihe na-aga n'ihu maka paragraf a - Anatoly Sergeyevich Polyakov (; amụrụ May 10, 1980) bụ onye na-egwu mmiri butterfly si Russia, onye meriri ọla nchara na ihe omume 200 mita butterfly nke ụmụ nwoke na 2004 European Championship
na Madrid, Spen. Ọ nọchitere anya obodo ya n'egwuregwu Olimpik oge ọkọchị abụọ, malite n'afọ 2000. N'afọ 2007, a kwụsịrị Polyakov ruo afọ abụọ mgbe ọ dara ule ọgwụ ọjọọ maka ọgwụ boldenone.