Dee ihe na-aga n'ihu maka paragraf a - Spyridon "Spyros" Gianniotis (; amụrụ 19 Febụwarị 1980) bụ onye na-egwu mmiri asọmpi nke Gris bụ onye ọkachamara na ogologo oge na ihe omume mmiri na-emeghe. Ọ bụ onye meriri ọlaọcha n'egwuregwu Olimpik
, onye mmeri ụwa ugboro abụọ, onye mmeri ọla edo World Cup, na onye mmeri Europe ugboro abụọ. Gianniotis bụ onye meriri ugboro ise n'egwuregwu Olimpik, ọ nwetala ihe nrite iri na ise n'egwuregwu asọmpi ogologo oge nke mba ụwa, ngụkọta nke ọla edo ise, ọlaọcha ise, na ọla nchara ise na asọmpi Olimpik, asọmpi asọmpi ụwa, asọmpi iko ụwa na asọmpi asọmpi Europe. N'afọ 2011, ọ meriri ihe nrite World Open Water Swimmer of the Year, na-aghọ onye mbụ na onye Greek na-egwu mmiri iji nweta ọdịiche ahụ.