Chelsea intend to loan out Matt Miazga for another season next term.
The America defender spent part of this season with Chelsea partners Vitesse Arnhem and has impressed.
PSV Eindhoven and champions Feyenoord have both sounded out Chelsea about his availability, but have told they must wait.
Chelsea management are weighing up the best option for Miazga, who has also interest from the Premier League.
Miazga played 29 games with Vitesse this season, helping the club to a historic first Dutch Cup victory.