German-born Ghanaian winger Denis Donkor has returned to Rot-Weiss Oberhausen for the 2026/27 season, rejoining the club where he established himself as an important player and fan favourite.The 23-year-old right winger has agreed to return to Oberhausen after spending the 2025/26 campaign with TSG Hoffenheim II, where he gained valuable experience in Germany's 3. Liga.Donkor previously represented Oberhausen between 2022 and 2025, making 84 appearances across competitions.