Dee ihe na-aga n'ihu maka paragraf a - Alexander Kopacz (amụrụ 26 Jenụwarị 1990) bụ onye Canada na-agba bob na onye na-achịkwa Olympic na-achịkwa n'egwuregwu bob abụọ. Ọ gbara asọmpi n'asọmpi mmadụ abụọ
n'egwuregwu Olimpik nke afọ 2018. Kopacz na onye na-anya ụgbọelu Justin Kripps jikọrọ aka na ndị otu Germany nke Francesco Friedrich na Thorsten Margis maka ọla edo.