According to Sky, Sebastian Kehl has held initial talks with German international centre-back Waldemar Anton, 29, regarding an extension of his contract at Borussia Dortmund. Ole Book is expected to continue these talks, and Anton's salary is to be adjusted according to his performance. The defender has registered 3 assists in 2 Bundesliga appearances this season. The German international has 12 caps for his country and has recently been linked with several Premier League clubs, including Aston Villa, West Ham United, and Tottenham Hotspur. A March 2026 report suggested a potential transfer could cost around €40 million. This is a significant increase from the €22.5 million Borussia Dortmund paid in July 2024. His current Transfermarkt market value is €18.00m.