Career
Nikos Karageorgiou began his career as a coach alongside his football career in 1999–2000, by taking the place of coach Vangelis Vlahos, while was still a player, and in 2001-2002, after the resignation of Juan Ramon Rocha, took over for second time his favorite team Skoda Xanthi. Until that time he was the general manager of the team He brought the team for first time in European competition, before he removed for John Mantzourakis to take over.
In February 2005 he received an offer from PAOK, but didn"t stay longer than September 2005.
In February 2006 he worked with Ergotelis until the end of the 2011-2012 season. In July 2012, he agreed to become the new coach of Panetolikos and from April 2013 to September 2013 he took over Skoda Xanthi once more.
In November 2014 he became the coach of Cypriot outfit Enosis Neon Paralimni. He managed to promote the team to Cypriot First division, but he was fired in November 2015.