Overview
- Alba Berlin said it signed a two-year extension with captain Jonas Mattisseck that covers the 2026/27 and 2027/28 seasons.
- Sport director Himar Ojeda said Mattisseck embodies the club’s values and praised his rise from the youth setup to the first team.
- Mattisseck said he loves the club and that agreeing early gives him a calmer mind for the playoffs.
- The 26-year-old joined Alba in 2016, made his pro debut in 2018 under coach Aíto García Reneses, and trained at VfL Lichtenrade and TuS Lichterfelde.
- He has won three German league titles and two BBL-Pokal cups with Alba and has seven senior appearances for Germany.