Mezue ahịrịokwu na-esonụ: Na 17 Mee 2017, a kpọrọ Werner na ndị otu Germany maka 2017 FIFA Confederations Cup nke emere na Russia. Ọ pụtara dị ka onye nnọchi anya Sandro Wagner na egwuregwu mmeghe nke asọmpi ahụ megide Australia, tupu ọ gbaa goolu abụọ mbụ ya mgbe ahọpụtara ya ịmalite na egwuregwu ikpeazụ nke Germany megide Cameroon na June 25. Ụbọchị anọ ka e mesịrị, Werner gbara goolu nke atọ nke Germany na mmeri 4-1 na ọkara ikpeazụ megide Mexico. Na 2 Julaị 2017, Werner nyere Lars Stindl aka inweta mmeri na asọmpi ahụ na
2017 FIFA Confederations Cup Final megide Chile. Site na goolu atọ na inye aka abụọ, Werner nwetara ihe nrite Golden Boot nke asọmpi ahụ.