K. Havertzas: "We all know what a great personality Potter is in the robe. © AP

Graham Potter has so far secured his job at Chelsea.

For the first time since October, the specialist has managed to win two consecutive victories with the "aristocrats" and reached the quarterfinals of the Champions League.

Confidently playing the second match, Chelsea beat Borussia 2-0, and after the game, G. Potter received strong support from team forward Kai Havertz.

"I can't believe how many people in the media are talking about him. We have hundreds of coaches in England who think they know better than him," said the German.

"We all know in the dressing room that he is a great personality and a serious coach who helps us a lot."

Last night's match also shone with K. Havertz, who scored a goal and played a crucial role throughout the victorious game.