Arsenal managed a great escape by claiming a 3-0 victory over Olympiacos on Wednesday night and the victory meant that the Gunners scraped their way into the knockout stages of Europe's top club competition.
Flamini said: "We obviously don't want Barcelona as they are a top team. But for the rest, we will see. We played Monaco last year and we thought it would be a bit easier maybe, and it was not the case, so whoever we play we will give 100%.
"We showed great spirit against Olympiakos and I think it was the perfect performance as we did not concede any goals. We had a good balance. We had the chance to prove to everyone that we have the qualities of being a top team in the Champions League. We did it playing some good football."