Dutch club Vitesse are believed to have signed Chelsea youngsters Matej Delac, Nemanja Matic and Slobodan Rajkovic on a season-long loan deal.
According to nuSPORT, the Eredivisie club have the option to purchase the aforementioned players, who trained with at the club on Tuesday.
Delac is a promising young goalkeeper who signed a long-term deal with the Blues in 2009 but stayed with then-employers Inter Zapresic until the end of last season.
He is reported to have joined Serbian pair - and fellow Stamford Bridge youngsters - Nemanja Matic and Slobodan Rajkovic in making the move to the GelreDome. Rajkovic spent last season on loan with Dutch champions FC Twente.