Scottish side Celtic took a step closer to the Champions League group stages after a 2-0 win at Swedish club Helsingborgs in the first leg of their play-offs.
Borussia M’Gladbach suffered a heavy 3-1 home defeat against Dynamo Kiev.
Romanian club FG Cluj-Napoca won 2-1 at FC Basel and Copenhagen beat Lille 1-0.
Udinese are looking to book their place in the group stages when they take on Sporting Prague tonight.
After their opening 2-1 win against Wigan, Chelsea will be aiming to continue their league form when they meet Reading tonight.
The Berkshire club will be lifted by their 1-1 draw against Stoke at the weekend but will be well aware that they have never beaten the London club.
Emmanuel Adebayor has competed a five million pound transfer to Tottenham Hotspur from Manchester City
Adebayor had a good loan spell at White Hart Lane last year and is eager to add to his tally of 17 premier goals.