Atalanta defeated Chelsea 2-1 in the sixth round of the Champions League.
The London team took a 1-0 lead with a goal scored in the 25th minute by Joao Pedro.
But Atalanta, who were home, equalized in the 55th minute with a goal from Gianluca Scamacca.
The winning goal for the Italian team was scored by Charles De Ketelaere in the 83rd minute.
Atalanta's victory moved them into third place with 13 points. Chelsea are in 11th place with 10 points.
Berat Gjimshiti led Atalanta's defense.
