Eleftheria Plevritou is a high-level water polo athlete with plenty of participation with the national team of Greece since 2010. She first played with the senior team at an early age of 14 years old and took 3rd place in the FINA World League Super Final 2012.
As a professional player for Olympiacos, Plevritou has won the LEN Women's Euro League,[3] in 2015 and 2021, the LEN Super Cup in 2015 and 2021, the Women's LEN Trophy,[4] in 2014 and several Greek Women's Water Polo League. From 2014 till 2021 she has 8 Greek Women’s Water Polo League in a row. 3 Greeks Women’s Cups in 2018, 2020, 2021. From 2014 until today her team is always in the top teams of Europe.