Manchester United winger Antonio Valencia has welcomed their Champions League draw with Olympiakos.
The two teams will meet in the last 16 next month.
Speaking to ManUtd.com after Monday's Champions League draw, Valencia said: "If we can do our job and get a good result over there, then we always feel confident at Old Trafford.
"We'll take a lot of confidence from our performances in the Champions League so far this season. We qualified as group winners with a good points tally so confidence has been very high in the competition.
"It'll be tough but we're focused on trying to get through [to the quarter-finals]."