Manchester United fullback Patrice Evra says they're confident going into tonight's Champions League clash with Arsenal.

"We were very happy with the way we played against Arsenal [at Old Trafford]," Evra told ManUtd.com.

"We played with a lot of pace and power, we made a lot of opportunities, showed a lot of character… everything you expect from Manchester United.

"Those were all things we talked about before the game and we went out and did that on the pitch."

An early John O'Shea goal was the Reds' only reward after a superb display in the first leg, but just as vital was United's clean sheet.

"It's true we were a little frustrated after only scoring one goal but we kept Arsenal out, which was a target before the game. We were very happy with how we defended," added the left-back.

"You saw in Porto how well we defended when it was essential we kept a clean sheet. And that happened again in the first leg against Arsenal."

If the Reds can prevent the Gunners from firing this evening, United will take a giant step towards becoming the first club to retain the Champions League trophy.

"The challenge at the start of the season was to win it again," added Evra. "But to retain the Champions League is very difficult. Nobody has done it.

"It's an exciting challenge and it's a privilege to play for a club where you have the opportunity to make history. We all want to get to Rome, but first we have to get past Arsenal, and I'm confident we can do that."