Giorgos Tsikouris was born in 1963 in Athens. He is a graduate of the Medical School of the Aristotle University of Thessaloniki - School of Military Medicine (SAS) in 1987. He has specialized in Orthopedics and has a Master's degree in Sports Medicine. Since May 2000 he has been Orthopedic - Special doctor of the National Olympic Weightlifting team. In Olympiakos, he has been the doctor of the Men's Basketball Team since 2009 to 2011 and of the Men's and Women's Volleyball teams since 2008 until today.