Winger Christian Atsu will reportedly join Vitesse Arnhem on a season-long loan deal should he complete a move to Chelsea.
The Blues are believed to be close to signing the Porto player on a long-term contract, with the Ghana international into the final 12 months of his deal at the Portuguese club.
However, according to the Daily Mail, Chelsea will allow the 21-year-old to move to Holland for a year to ensure that he plays regular football.
Chelsea have already added wide-midfielders Andre Schurrle and Willian to their squad over the summer.