Bundesliga club Mainz is one of several clubs following Göztepe's 21-year-old Nigerian defensive midfielder, Anthony Dennis. Reports indicate that Spanish club Villarreal and Beşiktaş are also interested in him. Beşiktaş, which signed Junior Olaitan from Göztepe during the mid-season break, is reportedly targeting Dennis for the summer. It is understood that their technical team is very interested in him. It is understood that Göztepe expects a fee of around 10 million Euro for Dennis, whom the club acquired from HB Abuja in January 2023. Göztepe plans to consider all offers at the end of the season, and a period of intense negotiations is anticipated for the summer. Dennis's contract with the Turkish club runs until June 2027, and in the current 2025/2026 Süper Lig season, he has made 24 appearances and scored 3 goals. Transfermarkt estimates his market value at €8.00m. In December 2025, reports indicated Göztepe's asking price was €8 million.