Borussia Dortmund have renewed the contract of Norwegian full back Julian Ryerson until 2028, the Bundesliga club said on Thursday. Ryerson, 26, came to Dortmund in January 2023 from Union Berlin and has featured in 62 matches, scoring five goals and providing three assists. ‘Julian became a very important part of our team immediately after signing,” sporting director Sebastian Kehl said. “Not everyone probably expected this development after his transfer. But we knew from the outset that Julian, with his dynamism, intensity and hunger for success, would be an excellent fit for BVB and our vir…