Tolunay Kafkas has signed a three-year contract as Gaziantepspor coach, replacing  Portuguese Jose Couceiro who resigned last month. The 42-year-old trainer had been in charge of Kayserispor since June 2007, leading the club to Turkish Cup success in his first season in charge. Kafkas, who stepped down from his role at Kayserispor at the end of this campaign, will have Yalçın Ayhan and Şenol Can under his charge next term after both players signed from Antalyaspor on two-year contracts, while Erman Özgür and Beto have penned one and three-year extensions respectively to their deals at the Gaziantep club.