Holders Barcelona have beaten Bayer Leverkusen 3-1 in their first-leg round of 16 Champions League tie in Germany.
Barca, who are now unbeaten in 13 Champions League games and have scored in 28 consecutive matches in the competition, had 2 goals scored by their Chile forward Alexis Sanchez.
Meanwhile Olympique Lyon beat Apoel Nicosia 1-0 in France.