Borussia Dortmund is interested in Ajax defender Dies Janse. Bayer Leverkusen and RB Leipzig are also reportedly monitoring the player. In January 2024, Ajax rejected a bid from Bayer Leverkusen of €3 million, plus bonuses that could have reached €5 million. Club Brugge is also strongly interested. According to Sacha Tavolieri, talks with the player's representatives are advanced, though the Belgian club has not yet made an official approach to Ajax.