Borussia Dortmund striker Robert Lewandowski believes that their game-plan was 'executed perfectly' in Tuesday night's 3-0 win over Marseille in the Champions League.

Lewandowski hit a double alongside Marco Reus's goal to give Jurgen Klopp's side their first win in the competition this season, and the Poland international declared himself pleased with the three points.

"We executed our plan perfectly," Lewandowski told reporters after the game.

"We are satisfied with the result but we have to repeat this performance the next time we come out.

"Marseille didn't have any real chances today, which is very satisfying."

Elsewhere in Group F, goals from Mesut Ozil and Olivier Giroud gave Arsenal a 2-0 win over Napoli at the Emirates.