Eryk Grzywacz, a 20-year-old Polish defensive midfielder, has transferred from VfL Wolfsburg to Holstein Kiel, but will not make his debut for the club right away. He has been immediately loaned to third-tier side TSV Havelse. Grzywacz departed Wolfsburg without ever playing for the senior team. Kevin Meinhardt, Holstein Kiel's sporting director, commented that they have been observing the player's positive development for some time and noted his technical skill and game intelligence. Grzywacz stated that he was fully convinced by the plan presented to him by the club's decision-makers during talks and welcomed the opportunity to prove himself at Havelse this season before starting his career in Kiel. The Poland U20 international, who has 4 caps, has signed a contract with Holstein Kiel until June 30, 2030. His current market value is €250k, according to Transfermarkt.