Aktobe 2 - 1 AZ Alkmaar (agg 2-3)
Din. Minsk 2 - 3 Club Brugge (agg 3-5)
Dnepr Mogilev 1 - 2 Villarreal (agg 1-7)
FK Karabakh 0 - 1 Borussia Dortmund (agg 0-5)
Lokomotiv Moscow 1 - 1 Lausanne Sports* (agg 2-2)
Maritimo 1 - 2 BATE Borisov (agg 1-5)
HJK Helsinki 0 - 4 Besiktas (agg 0-6)
APOEL Nicosia 1 - 1 Getafe (agg 1-2)
Austria Vienna 1 - 1 Aris Saloniki (agg 1-2)
Brondby 0 - 3 Sporting Lisbon (agg 2-3)
Metalist Kharkiv 2 - 2 Omonia Nicosia (agg 3-2)
Grasshoppers 1 - 0 Steaua Bucuresti* (1-1)
Levski Sofia 2 - 1 AIK Stockholm (agg 2-1)
Litex Lovech 1 - 2 Debrecen (agg 1-4)
PSV Eindhoven 5 - 0 Sibir Novosibirsk (agg 5-1)
Trabzonspor 1 - 2 Liverpool (agg 1-3)
Unirea Urziceni 1 - 1 Hajduk Split (agg 2-5)
AA Gent 2 - 0 Feyenoord (agg 2-1)
AEK Athens 1 - 1 Dundee United (agg 2-1)
Maccabi Tel Aviv4 - 3 Paris S.G. (agg 4-5)
Stuttgart 2 - 2 Slovan Bratislava (agg 3-2)
T. Symferopol 1 - 3 Bayer Leverkusen (agg 1-6)
Lech Poznan 0 - 0 Dnipro D'petrovsk (agg 1-0)
FC Utrecht 4 - 0 Celtic (agg 4-2)
TNS 2 - 2 CSKA Sofia (agg 2-5)
Aston Villa 2 - 3 Rapid Vienna (agg 3-4)
Elfsborg 0 - 2 Napoli (agg 0-3)
Fenerbahce 1 - 1 PAOK Saloniki (agg 1-2)
Juventus 1 - 0 Sturm Graz (agg 3-1)
Karpaty Lviv 1 - 1 Galatasaray agg 3-3)
Lille 2 - 0 FC Vaslui (agg 2-0)
Manchester City 2 - 0 FC Timisoara (agg 3-0)
Motherwell 0 - 1 OB Odense (agg 1-3)
NK Maribor 3 - 2 Palermo (agg 3-5)
Dinamo Zagreb 2 - 1 Gyor (agg 4-1)
FC Porto 4 - 2 Racing Genk (agg 7-2)