Chelsea boss Graham Potter is making English football history at Stamford Bridge.
Chelsea defeated Champions League opponents RB Salzburg in Austria last night.
Potter has extended his unbeaten streak since his appointment nine games. He became the second English manager in Chelsea history to achieve this achievement. The first was William Lewis in the 1906/07 season.
Also, thanks to the victory over Salzburg, the Londoners have secured access to the Champions League round of 16.