Ceyhun Gülselam is a German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 born Turkish

Turkey

Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

 professional footballer who currently plays as a center back and defensive midfielder for Galatasaray

Galatasaray S.K. (football team)

Galatasaray Anonim Şirketi is a Turkish football club, part of the Galatasaray S.K. multi-sport club of Istanbul. Galatasaray is a major sports club in Turkey, holding 17 Turkish Super League titles and the highest number of Turkish Cups....

 in the Süper Lig.
He also played eight years for the Bayern Munich Junior Team

Bayern Munich Junior Team

Bayern Munich Junior Team is the youth academy for German football club Bayern Munich. The Junior Team was created in 1902and restructured in 1995 has educated many players who have become regulars in the Fußball-Bundesliga and the Germany national football team, such as Thomas Müller, Andreas...

 before joining SpVgg Unterhaching

SpVgg Unterhaching

Spielvereinigung Unterhaching is a German sports club in Unterhaching, a semi-rural municipality on the southern outskirts of the Bavarian capital Munich....

.
During the summer of 2008, Ceyhun signed a three year contract with Trabzonspor

Trabzonspor

Trabzonspor is a professional Turkish football club located in the city of Trabzon, Turkey. Formed in 1967 through a merger of several local clubs, Trabzonspor won six championships in Turkish Super League. The Club won their first Championship title in 1975 which is also the Club's initiation year...

. He spent three seasons in Trabzon

Trabzon

Trabzon is a city on the Black Sea coast of north-eastern Turkey and the capital of Trabzon Province. Trabzon, located on the historical Silk Road, became a melting pot of religions, languages and culture for centuries and a trade gateway to Iran in the southeast and the Caucasus to the northeast...

, before going to Istanbul

Istanbul

Istanbul , historically known as Byzantium and Constantinople , is the largest city of Turkey. Istanbul metropolitan province had 13.26 million people living in it as of December, 2010, which is 18% of Turkey's population and the 3rd largest metropolitan area in Europe after London and...

 to play for Galatasaray

Galatasaray S.K. (football team)

Galatasaray Anonim Şirketi is a Turkish football club, part of the Galatasaray S.K. multi-sport club of Istanbul. Galatasaray is a major sports club in Turkey, holding 17 Turkish Super League titles and the highest number of Turkish Cups....

.
On June 11, 2011, Galatasaray signed Ceyhun on a free transfer until the end of 2013-14 season.
He has played for the Turkey national under-21 football team

Turkey national under-21 football team

Turkey's national Under-21 football team , also known as Turkey Under-21s or Turkey U-21s, is the Under-21 years of age team of the Turkey national football team.-History:...

.