Chelsea faced West Ham on Sunday and suffered a 3-1 defeat as Carney Chuwuemeka scored the only goal for the Blues.
Nayef Aguerd opened the scoring in the 7th minute, meanwhile, Chukwuemeka equalized in the 28th minute.
Towards the end of the first half, in the 43rd minute, Enzo Fernandez was given a chance to put Chelsea ahead with a penalty, however, he missed it.
And eventually, the Blues conceded two goals in the second half and lost the game.
Following the game, Fernandez took to Instagram to send a message as he wrote: "We will be back."