Ömer Şişmanoğlu

Early career

Şişmanoğlu started his football career at SC Vatan Gücü Football Club based in Hamburg. He also played for Wilhelmsburger SV 93, FC St. Pauli, Türk Gücü Hamburg, Hamburg Türksport, and Altonaer FC von 1893. He played for the Hamburg U-19 team until the 2006–07 season.

FC St. Pauli

Şişmanoğlu joined FC St. Pauli on 1 July 2007 on a free transfer. He made his debut for FC St. Pauli in the 2. Bundesliga on 14 December 2007 against Mainz 05.

Kayserispor

On 23 June 2009, Şişmanoğlu left FC St. Pauli and signed a four-year deal with Kayserispor. He played his first match against Gençlerbirliği in August 2009. He started his first match for Kayserispor against Bursaspor on 6 December 2009. In that game, he scored his first league goal. In the 2009–10 season, he played in 25 matches and scored seven goals. The highlight of that season was the match against Bucaspor in which he scored two goals.

Antalyaspor

Şişmanoğlu moved on loan to Antalyaspor on 5 September 2012. In the 2012–13 season, he scored 14 of Antalyaspor's 29 goals in all competitions. He also scored six of those goals in five matches in the Turkish Cup. On 1 July 2013, Antalyaspor purchased Şişmanoğlu from Kayserispor for £450,000.

Beşiktaş

Five days after signing for Antalyaspor, Şişmanoğlu moved to Beşiktaş for £1.49 million. He scored on his debut for Besiktas against Eskişehirspor, which ended 1–0 in favor of Beşiktaş, on 5 October 2013.

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Şişmanoğlu was born in the Wilhelmsburg quarter of Hamburg, West Germany. He holds German citizenship.

FC St. Pauli II

Hamburg Cup: 2007–08 Beşiktaş

Süper Lig: 2016–17