1st(1st leg) Lokomotiv Moskva - FC Tirol Innsbruck 3:1 (2:1)
2nd (2nd leg) FC Tirol Innsbruck - Lokomotiv Moskva 1:0 (1:0)
1st(1st leg): 07/08/2001 2nd (2nd leg): 08/09/2001 Winner: Lokomotiv Moskva
1st(1st leg) Shakhtar Donetsk - Borussia Dortmund 0:2 (0:1)
2nd (2nd leg) Borussia Dortmund - Shakhtar Donetsk 3:1 (0:1)
1st(1st leg): 07/08/2001 2nd (2nd leg): 22/08/2001 Winner: Borussia Dortmund
1st(1st leg) Inter Slovnaft Bratislava - Rosenborg BK 3:3 (0:1)
2nd (2nd leg) Rosenborg BK - Inter Slovnaft Bratislava 4:0 (3:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Rosenborg BK
1st(1st leg) Hajduk Split - RCD Mallorca 1:0 (1:0)
2nd (2nd leg) RCD Mallorca - Hajduk Split 2:0 (1:0, 1:0) aet
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: RCD Mallorca
1st(1st leg) Slavia Praha - Panathinaikos 1:2 (0:1)
2nd (2nd leg) Panathinaikos - Slavia Praha 1:0 (1:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Panathinaikos
1st(1st leg) AFC Steaua București - Dinamo Kiev 2:4 (1:3)
2nd (2nd leg) Dinamo Kiev - AFC Steaua București 1:1 (0:1)
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: Dinamo Kiev
1st(1st leg) FC København - Lazio Roma 2:1 (0:0)
2nd (2nd leg) Lazio Roma - FC København 4:1 (0:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: Lazio Roma
1st(1st leg) Haka Valkeakoski - Liverpool FC 0:5 (0:1)
2nd (2nd leg) Liverpool FC - Haka Valkeakoski 4:1 (1:1)
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: Liverpool FC
1st(1st leg) Halmstads BK - RSC Anderlecht 2:3 (1:0)
2nd (2nd leg) RSC Anderlecht - Halmstads BK 1:1 (0:1)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: RSC Anderlecht
1st(1st leg) Parma AC - Lille OSC 0:2 (0:0)
2nd (2nd leg) Lille OSC - Parma AC 0:1 (0:1)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Lille OSC
1st(1st leg) AFC Ajax - Celtic FC 1:3 (1:2)
2nd (2nd leg) Celtic FC - AFC Ajax 0:1 (0:1)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Celtic FC
1st(1st leg) Wisła Kraków - FC Barcelona 3:4 (3:2)
2nd (2nd leg) FC Barcelona - Wisła Kraków 1:0 (0:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: FC Barcelona
1st(1st leg) FC Porto - Grasshopper Club Zürich 2:2 (1:0)
2nd (2nd leg) Grasshopper Club Zürich - FC Porto 2:3 (0:2)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: FC Porto
1st(1st leg) Rangers FC - Fenerbahçe 0:0 (0:0)
2nd (2nd leg) Fenerbahçe - Rangers FC 2:1 (1:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Fenerbahçe
1st(1st leg) Galatasaray - Levski Sofia 2:1 (1:0)
2nd (2nd leg) Levski Sofia - Galatasaray 1:1 (0:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 22/08/2001 Winner: Galatasaray
1st(1st leg) Crvena Zvezda - Bayer Leverkusen 0:0 (0:0)
2nd (2nd leg) Bayer Leverkusen - Crvena Zvezda 3:0 (2:0)
1st(1st leg): 08/08/2001 2nd (2nd leg): 21/08/2001 Winner: Bayer Leverkusen