| # | Group A | MP | W | D | L | G | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|
| 1. | Monaco | 4 | 3 | 0 | 1 | 6:2 | 4 | 9 | |
| 2. | Hamburger SV | 4 | 3 | 0 | 1 | 5:2 | 3 | 9 | |
| 3. | Slavia Prague | 4 | 1 | 1 | 2 | 6:8 | -2 | 4 | |
| 4. | Viking | 4 | 1 | 1 | 2 | 3:6 | -3 | 4 | |
| 5. | CSKA Sofia | 4 | 1 | 0 | 3 | 5:7 | -2 | 3 | |
| # | Group B | MP | W | D | L | G | GD | Pts | Form |
| 1. | Palermo | 4 | 2 | 2 | 0 | 6:2 | 4 | 8 | |
| 2. | Espanyol | 4 | 2 | 2 | 0 | 4:2 | 2 | 8 | |
| 3. | Lokomotiv Moscow | 4 | 2 | 1 | 1 | 8:3 | 5 | 7 | |
| 4. | Brondby | 4 | 1 | 1 | 2 | 5:8 | -3 | 4 | |
| 5. | Maccabi Petah Tikva | 4 | 0 | 0 | 4 | 1:9 | -8 | 0 | |
| # | Group C | MP | W | D | L | G | GD | Pts | Form |
| 1. | FCSB | 4 | 2 | 2 | 0 | 7:0 | 7 | 8 | |
| 2. | Lens | 4 | 2 | 1 | 1 | 7:5 | 2 | 7 | |
| 3. | Hertha Berlin | 4 | 1 | 3 | 0 | 1:0 | 1 | 6 | |
| 4. | Sampdoria | 4 | 1 | 2 | 1 | 4:3 | 1 | 5 | |
| 5. | Halmstad | 4 | 0 | 0 | 4 | 1:12 | -11 | 0 | |
| # | Group D | MP | W | D | L | G | GD | Pts | Form |
| 1. | Middlesbrough | 4 | 3 | 1 | 0 | 6:0 | 6 | 10 | |
| 2. | AZ Alkmaar | 4 | 3 | 1 | 0 | 5:1 | 4 | 10 | |
| 3. | Litex Lovech | 4 | 2 | 0 | 2 | 4:5 | -1 | 6 | |
| 4. | Dnipro | 4 | 1 | 0 | 3 | 4:9 | -5 | 3 | |
| 5. | Grasshoppers | 4 | 0 | 0 | 4 | 3:7 | -4 | 0 | |
| # | Group E | MP | W | D | L | G | GD | Pts | Form |
| 1. | Strasbourg | 4 | 2 | 2 | 0 | 7:3 | 4 | 8 | |
| 2. | AS Roma | 4 | 2 | 1 | 1 | 7:6 | 1 | 7 | |
| 3. | Basel | 4 | 2 | 0 | 2 | 7:9 | -2 | 6 | |
| 4. | Crvena zvezda | 4 | 1 | 1 | 2 | 7:8 | -1 | 4 | |
| 5. | Tromso | 4 | 1 | 0 | 3 | 7:9 | -2 | 3 | |
| # | Group F | MP | W | D | L | G | GD | Pts | Form |
| 1. | Marseille | 4 | 3 | 0 | 1 | 5:3 | 2 | 9 | |
| 2. | Levski Sofia | 4 | 2 | 0 | 2 | 4:4 | 0 | 6 | |
| 3. | Heerenveen | 4 | 1 | 2 | 1 | 2:2 | 0 | 5 | |
| 4. | CSKA Moscow | 4 | 1 | 1 | 2 | 3:4 | -1 | 4 | |
| 5. | Din. Bucuresti | 4 | 1 | 1 | 2 | 2:3 | -1 | 4 | |
| # | Group G | MP | W | D | L | G | GD | Pts | Form |
| 1. | FC Rapid Bucuresti | 4 | 3 | 0 | 1 | 5:2 | 3 | 9 | |
| 2. | Shakhtar Donetsk | 4 | 3 | 0 | 1 | 4:1 | 3 | 9 | |
| 3. | Stuttgart | 4 | 3 | 0 | 1 | 6:4 | 2 | 9 | |
| 4. | PAOK | 4 | 1 | 0 | 3 | 6:5 | 1 | 3 | |
| 5. | Rennes | 4 | 0 | 0 | 4 | 1:10 | -9 | 0 | |
| # | Group H | MP | W | D | L | G | GD | Pts | Form |
| 1. | Sevilla | 4 | 2 | 1 | 1 | 8:4 | 4 | 7 | |
| 2. | Zenit | 4 | 2 | 1 | 1 | 5:4 | 1 | 7 | |
| 3. | Bolton | 4 | 1 | 3 | 0 | 4:3 | 1 | 6 | |
| 4. | Besiktas | 4 | 1 | 2 | 1 | 5:6 | -1 | 5 | |
| 5. | Vitoria Guimaraes | 4 | 0 | 1 | 3 | 4:9 | -5 | 1 |