Rubuta ci gaba don wannan sakin layi - Stäbler ya wakilci Jamus a gasar Olympics ta 2012 a London, inda ya yi gasa a cikin 66 kg
aji a cikin maza Greco-Roman kokawa. Ya sami izini don wasan farko na biyu, kafin ya yi rashin nasara ga Tamás Lőrincz na Hungary, wanda ya sami damar zira kwallaye shida a cikin lokuta biyu a jere, ya bar Stäbler da maki ɗaya. Saboda abokin hamayyarsa ya ci gaba zuwa wasan karshe, Stäbler ya ba da wata dama don lambar tagulla ta hanyar cin nasarar Amurka ta Justin Lester a cikin wasan kwaikwayo. Koyaya, ya rasa wasan lambar tagulla ga Manuchar Tskhadaia na Georgia, wanda ya tura shi daga tabarmar kokawa a cikin kashi na uku, tare da ci 1<unk>3.