Chelsea's youngsters have suffered humiliaton with Vitesse Arnhem.

Fankaty Dabo, Matt Miazga, Mason Mount and Charlie Colkett were all part of the huge loan army sent out by the Premier League champions in the summer.

The foursome joined the Blues' feeder club Vitesse Arnhem in Holland in order to help with their development.

However, they learned a harsh lesson in the KNVB Cup when they suffered one of Vitesse's most embarrassing defeats in their history.

The holders' defence of their crown ended in disaster as they were defeated by fifth-tier amateurs AVV Swift on penalties.