Dee ihe na-aga n'ihu maka paragraf a - Aleksandr Konstantinovich Chekhirkin (; amụrụ 13 Machị 1986) bụ onye Russia Greco-Roman mgba. Ọ bụ onye mmeri mba ugboro atọ, ebe ọ meriri na 2009, 2017 na 2018. Na mba ụwa, Chekhirkin meriri 2014 European Wrestling Championship
na Vantaa, Finland, meriri onye meriri ọlaọcha n'egwuregwu Olympic nke afọ 2012 Arsen Julfalakyan na ngwụcha. Na mbụ ọ bụ onye na-agba ọsọ na 2017 World Wrestling Championship, na-efunahụ onye mgba Serbia bụ Viktor Nemeš, mana e mechara wepụ ihe nrite ya n'ihi ọgwụ mgbochi (glucocorticoid). Na 2018 World Wrestling Championship ọ nwetara ihe nrite ọla edo maka Russian Federation na 77 kilogram.