(între paranteze este rezultatul din prima manşă, iar cu * au fost notate echipele calificate în faza grupelor)
Dinamo Bucureşti – NEC Nijmegen* 0-0 (0-1)
Unirea Urziceni – SV Hamburg* 0-2 (0-2)
Rapid Bucureşti – Vfl Wolfsburg* 1-1 (0-1)
Partizan Belgrad* – FC Timişoara 1-0 (2-1)
FC Vaslui – Slavia Praga* 1-1 (0-0)
Wisla Cracovia – Tottenham Hotspur* 1-1 (1-2)
Kaunas – Sampdoria* 1-2 (0-5)
Spartak Moscova* – Banik Ostrava 1-1 (1-0)
Lech Poznan* – Austria Viena 4-2 după prelungiri (1-2)
Schalke 04* – APOEL Nicosia 1-1 (4-1)
VFB Stuttgart* – Cerno More Varna 2-2 (2-1)
Honka – Racing Santander* 0-1 (0-2)
Kalmar – Feyenoord Rotterdam* 1-2 (1-0)
Levski Sofia – MSK Zilina* 0-1 (1-1)
Rosenborg Trondheim* – Brondby 3-2 (2-1)
Galatasaray* – Bellinzona 2-1 (4-3)
Metallist Harkov* – Besiktas 4-1 (0-1)
Saint Etienne* – Hapoel Tel Aviv 2-1 (2-1)
Standard Liege* – Evertorn 2-1 (2-2)
Twente Enschede* – Rennes 1-0 (1-2)
Heerenveen* – Vitoria Steubal 5-2 (1-1)
Artmedia Petrzalka – Sporting Braga* 0-2 (0-4)
Sparta Praga – Dinamo Zagreb* 3-3 (0-0)
FC Zurich – AC Milan* 0-1 (1-3)
Ajax Amsterdam* – Borac Cacak 2-0 (4-1)
SV Salzburg – FC Sevilla* 0-2 (0-2)
FC Bruges* – Young Boys Berna 2-0 (2-2)
FC Copenhaga* – FC Moscova 1-1 (2-1)
Manchester City* – Omonia Nicosia 2-1 (2-1)
Motherwell – Nancy* 0-2 (0-1)
Olympiakos Pireu* – FC Nordsjaelland 5-0 (2-0)
Udinese* – Borussia Dortmund 0-2, 6-5 după penaltiuri (2-0)
Aston Villa* – Litex Loveci 1-1 (3-1)
Deportivo la Coruna* – Brann Bergen 2-0, 5-4 după penaltiuri (0-2)
Paris Saint Germain* – Kayserispor 0-0 (2-1)
Benfica Lisabona* – Napoli 2-0 (2-3)
FC Valencia* – Maritimo Funchal 2-1 (1-0)
Vitoria Guimaraes – Portsmouth* 2-2 după prelungiri (0-2)
Herta Berlin* – Sain Patrick’s 0-0 (2-0)
Slaven Koprivnica – ŢSKA Moscova* 0-1 (1-2).