Defender Robin Knoche remains at the football Bundesliga club Union Berlin.
The 29-year-old extended his contract at the end of the season at the Iron.

This announced the club on Friday without information of the term.
Knoche was changed 2020 from VfL Wolfsburg to Köpenick, since then he merely missed a game for Union.
“Union has made it very easy for me from the beginning and got me a great place. We managed the renewed class preservation, we have made the qualification for Europe and claimed us in European competition. Have these moments and the very good talks with those in the associations
Made me the decision, “Knoche said.
“His experience, its performance will and its constant achievements have become a service provider of our team,” said Union Berlinschef Oliver Ruhnert: “Robin should also be an essential building block of our Bundesliga team in the coming years.”