It was also a night when everything seemed to go right for Chelsea, when records kept tumbling for Maresca’s young side. That was best epitomised by Marc Guiu, who, in scoring the opener, became the club’s youngest-ever Champions League scorer aged 19 years and 291 days old. He took the record off Reece James, who had broken it by netting the equaliser in that 4-4 instant classic the last time Ajax visited the Bridge.