Estevao's goal made him the second-youngest player to score at this edition of the Club World Cup, and Maresca knows Chelsea have a huge talent on their hands

Enzo Maresca acknowledged that he had been left impressed with Estevao Willian after his new player scored for Palmeiras in a 2-1 victory for Chelsea. The Blues went into Friday's Club World Cup quarter-final aware that their £51.5m signing had the potential to eliminate them from the lucrative tournament in the United States.