<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Aleksandr Konstantinovich Chekhirkin ; owazalwa ngo-13 Mashi 1986 ungumshayisibhakela waseRussia. Ungumpetha kazwelonke kathathu, onqobe ngo-2009, 2017 nango-2018. Emhlabeni jikelele, uChekhirkin wanqoba i-2014 European Wrestling Championships  <response>: e-Vantaa, eFinland, enqoba indondo yesiliva yama-Olympic ka-2012 u-Arsen Julfalakyan emdlalweni wokugcina. Ekuqaleni wayengowesibili ku-2017 World Wrestling Championships, elahlekelwa ngumshayisibhakela waseSerbia uViktor Nemeš, kodwa indondo yakhe yabe isuswa kamuva ngenxa yokudla izidakamizwa i-glucocorticoid. Emqhudelwaneni we-World Wrestling Championships ka-2018 wathola indondo yegolide yeRussia Federation ngama-77 kg. 