Shakhtar skipper Taras Stepanenko admits he can offer no guarantees his side will recreate their four-goal heroics which left RB Leipzig reeling ahead of the visit from Ange Postecoglou 's side next week.
They welcome Celtic to Warsaw next week for the second round of Champions League fixtures and are aiming to make it six points out of six. And captain and Ukraine International Stepanenko - who played when his country beat Scotland 3-1 in the June World Cup playoff - reckons former Celtic misfit Marian Shved could be the man to help them to another victory. And he remains full of belief despite his side packed with under the radar players.
He said: "We now have a great chance to get out of our group. A win next week would make that very likely. At the moment, we don't know whether we will finish second, third or fourth because Real Madrid will obviously win the group. But three points next week gives us a great opportunity to qualify and still be in the Champions League next year. We have a team who are young and everyone knows what young players are like - they can be great one week and not so good the next, so we don't know if we can be as good against Celtic as were against Leipzig.