The Blues surrendered the top spot in Group C after the 1-1 draw with Atletico Madrid at Stamford Bridge on Tuesday night.
Chelsea boss Antonio Conte insists it was a good performance for Chelsea and believes the Blues deserved to win the game.
“Tonight it was a good game, a good performance,” Conte said.
“I think we deserved to win the game when you create so many chances, some important chances.
“The goalkeeper was the best player for them and in other circumstances we could be more accurate to finish.
“At the same time we conceded a goal that we have to improve. After a corner there was a lot of mistakes. As you know well when you play this type of the game the defence moves the result.
“We went 1-0 down but we tried to win, we must be pleased for our group. It was a really tough group. Atletico in the past played a fantastic CL.”