TSG Hoffenheim, FC Augsburg, VfB Stuttgart, and Werder Bremen are four Bundesliga clubs interested in Roggerio Nyakossi, a 22-year-old Swiss-Togolese defender at OH Leuven. Feyenoord Rotterdam, FC Everton, Ipswich Town, RC Strasbourg, and Olympique Lyon are also monitoring the defender. Nyakossi is the captain of the Swiss U21 national team and has performed strongly in the Belgian Jupiler League. A transfer for the player could be complicated. His contract runs until 2027, and his former club, Olympique Marseille, holds a priority buy-back option for six million euros. This figure is considerably lower than Leuven's asking price. Marseille also secured a resale percentage clause. If they activate their buy-back option, interested parties would have to negotiate with the French club. Nyakossi joined Leuven in January 2025 and has 10 caps for the Switzerland U21 team. His current market value is estimated by Transfermarkt at €2.50m.