Giorgos began practising Shotokan karate at the age of five. He trained for 11 years and earned a brown belt. After a two-year break, he spent shorter periods practising Muay Thai and kickboxing and was active in boxing for two and a half years.

He began training in Krav Maga in 2019 with Panos Zacharios. He earned his diploma and graduated from the Krav Maga Guerrilla assistant instructor course. His Greek profile records six months of work as an assistant instructor at the club’s main school.

He studies tourism management at the University of West Attica, holds a certificate of proficiency in English and works in food service.

Certifications: Level 2 Partner (Guerrilla Tactical Strength), Guerrilla Instructor Course 2023 and Graduate 2 (Krav Maga Guerrilla).