Raheem Sterling and Kai Havertz scored in either half as Chelsea battled back to beat Borussia Dortmund 2-1 on aggregate to advance in the Champions League.
The Blues trailed 1-0 on aggregate after the first leg but they were determined to turn the tie around at Stamford Bridge. A goal from Sterling and a re-taken penalty from Havertz earned the hosts a 2-0 win and breathing space for Potter.
The Premier League side have now won back-to-back games for the first time since October. The board’s faith in Potter has now been vindicated.
were energetic, playing on the front foot with bags of initiative, a team transformed from the one defeated here by Southampton 17 days ago.
Dortmund, second in the Bundesliga and on a run of 10 straight wins, could not live with their early high pressing and three times in the opening 10 minutes the home side went close to the goal that would change the tie.
First, Marc Cucurella won the ball with a show of strength on halfway and released Joao Felix down the left. His low effort after muscling through was smothered at the near post by Alexander Meyer.
From the resulting corner, Kalidou Koulibaly flicked the ball wide unmarked from a mistimed header, before Havertz, holding off the attentions of Emre Can, thundered one just wide from a tight angle.
It was an urgent opening from Chelsea, who played like a team against the clock. Dortmund could not catch their breath, nor match Chelsea’s breathless pace.
The visitors produced a reminder of their threat on 25 minutes, Marco Reus’s free-kick was perfectly arched over the wall, requiring fine goalkeeping from Kepa Arrizabalaga to dive and palm it away.
The scare did not deter Chelsea and minutes later Reece James restarted the onslaught with a cross from the right which was cleared only as far as Havertz. The German, who had scored only once in 2023, dispatched his shot first-time beyond Meyer and agonisingly against the inside of the post.
Havertz had the ball in the net before the break only for a late flag to rescue Dortmund, then Koulibaly kicked at thin air from six yards with the goal gaping. The pattern of the half, the shape of Chelsea’s pressure, was captured by a yellow card shown to Niklas Sule for time-wasting five minutes before the break.
The opening goal came timed to perfection. Forty-three minutes had passed when Havertz back-heeled to Mateo Kovacic and the captain used brute strength to bully his way through midfield, buying time for Chilwell to overlap and take over. His cross for Sterling looked to have been wasted by a careless miskick, but fortune favoured Chelsea at last. With his second effort, Sterling lashed it home past Meyer.
Minutes after the break came the penalty, awarded by VAR, the decision handball against Marius Wolf. Havertz approached, stopped, waited for Meyer to commit, then clipped his kick against the post, but a reprieve was only seconds away.
Thereafter the pattern of things changed, and Dortmund finally took a grip of the game. Sule flashed wide with a snap shot that whistled by the post as the spectre of a Champions League exit loomed.
Chelsea, confident like never before under Potter, still threatened on the break, Conor Gallagher denied a textbook counter-attack goal by the flag. They had already done enough to earn passage to the last eight.