Konstantinos Douvalidis
Konstantinos "Kostas" Douvalidis is a Greek hurdler.
He was born in Drama to an American father and a Greek mother. As a junior, he won the silver medal at the 2005 [European Athletics Junior Championships|2005 European Athletics Championships], the bronze medal at the 2006 [World Junior Championships in Athletics|2006 World Junior Championships] and the gold medal at the 2007 European U23 Championships. He was sixth at the 2015 [European Athletics Indoor Championships – Men's 60 metres hurdles|2015 European Indoor Championships] and eighth at the 2012 [European Athletics Championships – Men's 110 metres hurdles|2012 European Championships].
He competed at the 2007 [World Championships in Athletics – Men's 110 metres hurdles|2007 World Championships], the Athletics at the [2008 Summer Olympics – Men's 110 metres hurdles|2008 Olympic Games] without reaching the final. He has participated in four consecutive Olympic Games. During his career Douvalidis won the Greek Athletics Championships 17 times.