Giannis Amanatidis

Amanatidis was born in Kozani, Greece. His family immigrated when he was nine years old to Stuttgart where he joined Stuttgarter SC. Two years later he went to VfB Stuttgart academy. In 2002, he started his Bundesliga career having already played on loan for Greuther Fürth in lower divisions. After a clash with then VfB Stuttgart coach Felix Magath over his lack of opportunities he was given on loan to struggling Bundesliga side Eintracht Frankfurt where he impressed despite the eventual relegation of the team to second division. In the summer he signed on free to 1. FC Kaiserslautern, but after only one season he signed again to the newly promoted Eintracht Frankfurt side and was instrumental in the team's attack scoring regularly and eventually becoming the captain of the team in the 2007–08 season. In April 2008, it was reported that the captain of Eintracht has agreed to an extension of his contract till 2012 with the club. On 18 July 2011, Amanatidis officially announced his retirement from professional football. He finished his career having 325 appearances (98 goals, 24 assists) in all competitions.

Amanatidis earned his first cap for Greece against the Republic of Ireland in November 2002. However, he was left out of the victorious Euro 2004 squad. He was selected in the final squad for the 2005 FIFA Confederations Cup and featured in the matches against Brazil and Mexico. On 9 August 2010, Amanatidis decided to retire from international football. He stated, that "there are many strange and suspicious choices, some players are always in the starting eleven and many of us know the reasons of the selection, but if I say more, there are going to be many reactions.", Amanatidis stated. Amanatidis scored the winning goal in a match against Turkeyin Istanbul, which is often noted as a significant moment in his international career. He was also part of the final squad for UEFA Euro 2008 and appeared in all three group-stage matches against Sweden, Spain, and Russia.

After his retirement from football, in 2014, Amanatidis joined Iraklis U20 as a reserve team head coach. In October 2016, he acted as caretaker manager of the first team. On 15 January 2019, Amanatidis was presented as the new assistant manager of Swiss Super League side FC St. Gallen. On 3 August 2020, he was presented as Abel Ferreira's new assistant manager at PAOK.

VfB Stuttgart

UEFA Intertoto Cup: 2002

Eintracht Frankfurt

DFB-Pokal runner-up: 2005–06