Arsenal defender Laurent Koscielny is determined to return to winning ways with victory over Queens Park Rangers at the Emirates on Saturday.

The Gunners lost 1-0 to Norwich City in the Premier League last weekend and then slumped to a 2-0 home defeat to Schalke in the Champions League in midweek.

"We lost two games [in a row] - Norwich and Schalke, so this game is very important for the confidence of the team," he told Arsenal's official website.

"We have the quality to come back stronger because we have some players who can [make] the difference.

"We must go [as] a unit on the pitch and [at] the end of the game, I just want to have the three points."

Arsenal are currently ninth in the Premier League table with 12 points from eight matches, while QPR are bottom with just three points.