Marinos was born at Limassol, Cyprus in 2006. He is 1.58m tall and weights 48kg. He is attending the St. Marys Private School and he is now at the 6th grade. He started his football career in APOEL Academy in Limassol where he has been honored by the academy as the MVP in ages 2005-2006-2007. In the period September 2016 - June 2017 was in Barcelona Football Academy in Limassol. This season "moved" to NIKKI COERVER Academy in Limassol where he trains every day under the guidance of his coaches: Marios Papavasiliou and Lambros Lambrou.
After a successful camp in May in Athens Marinos was invited and given the opportunity to train in Germany, presenting himself to some of the best German players in their respective age group.
He got trainer with the youth teams of Karlsruher SC, Stuttgarter Kickers, Wormatia Worms, SV Sandhausen, SV Darmstadt 98 as well as Spvgg Greuther Fuerth.
He received a great feedback and is more than welcome to be back.
In addition to the traininig sessions Marinos trained individually with Schaechter Sports coach Florian Mueller, visited some Stadiums and get a Meeting with Peter Niemeyer, professionell Player from 2nd Bundesliga Club SV Darmstadt 98.