Chelsea made a miserable start to their Champions League campaign as Dinamo Zagreb beat them 1-0 on Tuesday (Sep 6).
Two-time winners Chelsea began their Champions League campaign with a shock defeat at Dinamo Zagreb.
The Croatian champions have a woeful record in this competition – winning just five of 43 games before this meeting – but they stubbornly held on after taking a first-half lead.
The dangerous Mislav Orsic netted the 13th-minute winner, running through from the halfway line and beautifully dinking a finish past the advancing Kepa Arrizabalaga.
Dinamo came agonisingly close to a second but Stefan Ristovski's thunderous, long-range effort was superbly tipped on to the bar by Arrizabalaga.
Deadline-day signing Pierre-Emerick Aubameyang was handed his Chelsea debut and, although the ex-Arsenal skipper had a goal ruled out for offside, he largely looked off the pace.
Armando Broja replaced Aubameyang just before the hour mark, but the Albanian had little impact in an overall disjointed performance from Thomas Tuchel's men.
Chelsea launched a late onslaught on Dinamo's goal and the hosts were relieved to see Reece James' low shot rattle the foot of the post with five minutes remaining.
In Group E's other game, Serie A champions AC Milan drew 1-1 against Austrian champions FC Salzburg.
