Ulm has signed Niklas Kolbe from Stuttgarter Kickers and given him a contract until June 30, 2026. The 27-year-old defender played 26 times in the Regionalliga Südwest last season, scoring one goal, and narrowly missed promotion to the 3. Liga with his team. Ulm's CEO Markus Thiele expressed his excitement about Kolbe joining, highlighting his experience and suitability to the team.