2003–04 European Challenge Cup Round 2 Aggregate Results

| Proceed_to_Quarter_final | Match_points | Aggregate_score | Points_margin | Eliminated_from_competition |
|---|---|---|---|---|
| NEC Harlequins | 4 – 0 | 89 – 25 | 64 | Montauban |
| Béziers | 4 – 0 | 43 – 23 | 20 | Grenoble |
| Bath | 4 – 0 | 58 – 42 | 16 | Colomiers |
| Connacht | 2 – 2 | 35 – 17 | 18 | Pau |
| Narbonne | 2 – 2 | 42 – 30 | 12 | London Irish |
| Brive | 2 – 2 | 58 – 48 | 10 | Castres Olympique |
| Montferrand | 2 – 2 | 28 – 23 | 5 | Newcastle Falcons |