Changes began at Kayserispor after President Ali Çamlı returned to his position. Muhammed Türkmen, who had started his job on the same day as Sergej Jakirovic, has left his position. The news was announced by journalist Yağız Sabuncuoğlu on social media. Sabuncuoğlu shared the information that “Kayserispor Director of Football Muhammed Türkmen has left his position!”. Türkmen, who was remembered for his red cards, had played an important role in convincing Sergej Jakirovic. In his first year, Türkmen had a successful job, and in the previous season, he had led the team to 4 points in the matches against Göztepe and Antalyaspor after Radomir Djalovic's departure. Türkmen, who had been in the spotlight for his transfers, had a total of 15 months of service. Türkmen had joined Kayserispor on January 30, 2025, along with Sergej Jakirovic, and had submitted his resignation on January 25, 2026. However, Muhammed Türkmen was reappointed at the request of the players.