Chelsea suffered a frustrating start to their Champions League campaign after being held by Sevilla, their first goalless draw under Frank Lampard.
In a game of few clear-cut chances, Edouard Mendy marked his return from injury with an excellent save to claw away Nemanja Gudelj’s deflected header after it had flicked off Kurt Zouma.
Chelsea have started this season with a flurry of goals at one end of the pitch – and defensive implosions at the other.
While they failed to score for only the second time in eight games this season, Lampard’s side at least managed a clean sheet after a much-improved performance at the back.