Mezue ahịrịokwu na-esonụ: Melachroinou sooro ndị otu egwuregwu Gris gbaa asọmpi n'egwuregwu bọọlụ na bọọlụ n'egwuregwu Olimpik nke afọ 2000 na Sydney. O nwetara ụkpụrụ FINA B nke 1:01.50 (100 m butterfly) na 2:15.24 (200 m butterfly) site na
Egwuregwu Europe na Helsinki, Finland. N'ụbọchị mbụ nke Egwuregwu, Melachroinou tinyere iri atọ na anọ na 100 m butterfly. Na-egwu mmiri na okpomọkụ nke atọ, o meriri Lee Bo-eun nke South Korea na njedebe ikpeazụ iji jide mkpụrụ nke abụọ site na 16-hundredths nke abụọ na 1:02.06. Ụbọchị atọ ka e mesịrị, na 200 m butterfly, Melachroinou dere oge nke asaa nke 2:17.60 iji gbochie ịma aka ọsọ ọsọ site na Singapore's Christel Bouvron site na obere akụkụ nke abụọ na okpomọkụ abụọ, mana kwụsịrị n'ebe dị anya site na mpaghara ọkara ikpeazụ na mgbalị iri atọ na otu.