According to AS, Teun Gijselhart had two years left on his contract with De Graafschap. The Dutch midfielder has signed with Deportivo until 2030, and De Graafschap retains a percentage of a future transfer. Deportivo's official statement highlights that Gijselhart brings youth, potential, and talent to the club's midfield. Gijselhart had offers from several clubs, especially Twente, but Deportivo's promotion to the top division was decisive for his decision, and the possibility of playing in La Liga was a determining factor.

De Graafschap and Deportivo La Coruna have reported via official channels that Teun Gijselhart has completed his transfer to Deportivo La Coruna. Gijselhart revealed that the newly promoted club is paying approximately one million euros for him, while De Graafschap is not making any statements about the transfer fee. Deportivo states that the Dutch player has signed for four seasons.

According to De Telegraaf, Teun Gijselhart is moving to the Spanish club Deportivo La Coruña. De Graafschap has reached an agreement with the promoted club and will receive one million euros. FC Twente also reportedly showed interest, but the Spanish club was preferred.

As Deportivo La Coruña prepares for its return to Primera, the club is considering signing 21-year-old Dutch midfielder Teun Gijselhart from De Graafschap. Gijselhart is being considered to replace Charlie Patiño, who is considered very unlikely to continue at the club as part of a planned squad remodeling. Sporting director Fernando Soriano has indicated the club intends to make between eight and ten signings for the new season.