Ризеспор
On 1 September 2013, Adnan scored his first goal in the Turkish Süper Lig for Çaykur Rizespor against Kayseri Erciyesspor in the 7th minute from long distance. On 14 September 2013, Adnan scored his second goal with Çaykur Rizespor against Gaziantepspor from a free kick from 35 metres. Adnan contributed to his team with 4 goals and 10 assists, due to the football and the team he played, he became one of the fans' favorite footballers during his time playing at Çaykur Rizespor.