Xabi Alonso's first match as Chelsea manager ended in a wild 6-4 victory over Australian side Western Sydney Wanderers in a pre-season friendly. The game, played behind closed doors, was defined by the performance of striker Joao Pedro, who scored a stunning nine-minute hat-trick. Chelsea's attack was prolific, with four strikers all contributing to the goal fest. While Pedro stole the show with his quickfire treble, other forwards also found the net, though one of the four is reportedly considering a move away from the club. The match, though just a pre-season tune-up, highlighted the attacking depth Alonso has at his disposal. Western Sydney Wanderers fought back with four goals of their own, making the scoreline more respectable, but Chelsea's firepower proved too much. Alonso, who took over from Mauricio Pochettino earlier this summer, will be pleased with the offensive display but likely aware of defensive frailties. The Blues will continue their pre-season preparations ahead of the upcoming Premier League campaign. Joao Pedro's hat-trick served as an early statement under the new manager.