Simons spent the last two seasons on loan at Leipzig from Paris Saint-Germain before the Bundesliga club made the move permanent in January 2025 for €50 million. Last season, the attacking midfielder scored 10 goals and provided seven assists in 25 league appearances. Meanwhile, Leipzig have identified Chelsea's Chukwuemeka as a potential replacement in their midfield. The 21-year-old spent last season on loan at Borussia Dortmund, where he made 10 Bundesliga appearances and also featured in three Champions League and four Club World Cup matches.
Although Chelsea are eager to finalise the Simons deal, they will need to offload a few players before submitting a formal offer to meet Leipzig’s €70m valuation. However, including Carney Chukwuemeka in a potential swap deal could help lower the asking price.