Bild reports that Christopher Olivier of Stuttgart is a potential transfer to Hannover, where he would become the successor to Sterner on the right side of the defense. The negotiations are ongoing.

Hannover 96 is reportedly monitoring Christopher Olivier, who is a right-back, an Austrian U21 international, and also holds South African citizenship. SK Rapid is also interested in the player. Rapid has engaged in talks with the player's side and submitted a written offer. It is believed that a potential transfer to the Vienna-based club depends on the departure of Bendeguz Bolla. The 20-year-old currently plays for Stuttgart II. There was significant interest in him from within Austria during the winter, but a transfer did not occur at that time. Olivier joined Stuttgart II in July 2024 and has a contract that is valid until June 2028. His current market value is €1.20m, according to Transfermarkt. He made 34 appearances and provided 5 assists in the 2025/2026 3. Liga season.