According to several media, Lassine Sinayoko is being targeted by Olympique Lyonnais for the next summer transfer window. Sinayoko is under contract with AJ Auxerre until June 30, 2027. His market value is currently estimated at 8 million euros on Transfermarkt. Djibril Sidibé stated that Olympique Lyonnais is a team in reconstruction with a coach who also likes young players, which makes it a good choice for Lassine Sinayoko.

Olympique Lyonnais expressed interest in acquiring the Malian international forward Lassine Sinayoko, who is 25 years old, as a replacement for Georges Mikautadze, who is set to join Villarreal. Nevertheless, Auxerre is keen on retaining Sinayoko until his contract expires in June next year and has set a transfer fee of 10 million euros, a figure that exceeds Lyon's current financial capabilities. Meanwhile, Transfermarkt has valued the player at €4.00 million. Sinayoko, who was once on the verge of joining Nice and subsequently Lens, continues to be a pivotal player for Auxerre, having netted two goals in two matches this season. Despite the demand for his talent, Auxerre is resolute in keeping him for his final season at Stade de l’Abbé-Deschamps, which complicates Lyon's efforts as they consider alternative options for their attacking lineup.