Chelsea and Napoli have moved a step closer towards the quarter-finals of the UEFA Europa League, while Arsenal face an uphill task in reaching the next round.
The Gunners suffered a 3-1 defeat away to French side Rennes in the first leg of their last-16 match, while Chelsea outclassed Dynamo Kiev 3-0 and Napoli beat Red Bull Salzburg 3-0.
In other games, Villarreal were 3-1 winners away at Zenit St Petersburg, Sevilla were held 2-2 by Slavia Prague and Valencia overcame Krasnodar 2-1.
Elsewhere, Dinamo Zagreb registered a 1-0 home win over Benfica, while in the clash of former champions, Eintracht Frankfurt and Inter Milan played out a goalless draw.

H.H. Sheikh Mansoor attends opening of GCC Games in Doha
Dubai Basketball secure ABA League semi-final after defeating Spartak
Jayawardene rues run of injuries as Mumbai miss the playoffs
Barcelona seal 29th LaLiga title with win over Real Madrid
PSG move to the cusp of fifth successive Ligue 1 title
