People Greece Nikolaos Karagiannis peoplepill id: nikolaos-karagiannis-1NK 8 views today 12 views this weekGreek rowerNikolaos KaragiannisBiographyListsAlso ViewedListsNikolaos Karagiannis is in following listsBy field of workNotable Greek athletesGender:MaleBy work and/or countryNotable Greek RowersGender:MaleFrom our partnersSponsoredNikolaos Karagiannis