I thought Alba did a job on Navas, and kept the Cicinho-Navas tandem in check. Maduro and Spahic, were your other better players.
Tough luck, I hope this defeat does not deflate your team's morale and confidence. You've started well, despite playing two of the hardest fixtures, whilst those above you 're yet to play them. Sooner or later they'll lose points too. Don't lose heart, and GL for the rest of the season.