Goalkeeper Matej Delac, who turned 18 last month, has signed as a professional for Chelsea and has been loaned for the season to Vitesse Arnhem.

The Croatian had previously been subject to a pre-contract agreement and spent a fortnight training with our first team in December.

He joins from Croatian top-flight side Inter Zapresic where he played in the first team and he represented his nation at the recent European Under 19 Championships.

His side reached the semi-finals before being beaten 2-1 by France. Gael Kakuta was a scorer past our new keeper in that match, the first time Delac had been beaten for three matches in the tournament.

The 6ft 3in keeper joins Serbians Nemanja Matic and Slobodan Rajkovic as Chelsea players on loan at Vitesse who play in the Dutch top division.

Click to read Delac's thoughts back in March on his impeding move to Chelsea.