| A(D) | Club | VS | MD | |
|---|---|---|---|---|
| 9(218) | Farul Constanta | Stade Francais | 13-Sep-1997 | Match Details |
| 15(5) | Edinburgh Rugby | Perpignan | 12-Oct-1997 | Match Details |
| 17(101) | Connacht | Agen | 08-Nov-1997 | Match Details |
| 18(32) | Gloucester | Beziers | 20-Sep-1997 | Match Details |
| 19(306) | London Irish | Stade Francais | 07-Sep-1997 | Match Details |
| 19(115) | Richmond | Colomiers | 11-Oct-1997 | Match Details |
| 20(30) | Dax | Stade Francais | 20-Sep-1997 | Match Details |
| 20(161) | Northampton Saints | Connacht | 11-Oct-1997 | Match Details |
| 21(331) | Bristol Bears | Ebbw Vale | 13-Sep-1997 | Match Details |
| 22(362) | Perpignan | Biarritz | 04-Oct-1997 | Match Details |
| 22(65) | Agen | Connacht | 08-Nov-1997 | Match Details |
| 22(187) | Newcastle Falcons | Edinburgh Rugby | 04-Oct-1997 | Match Details |
| 23(239) | Saracens | Neath | 21-Sep-1997 | Match Details |
| 25(13) | Biarritz | Edinburgh Rugby | 14-Sep-1997 | Match Details |
| 25(23) | Stade Francais | Colomiers | 20-Dec-1997 | Match Details |
| 26(298) | Castres | Newcastle Falcons | 09-Nov-1997 | Match Details |
| 27(253) | Sale Sharks | Montpellier | 28-Sep-1997 | Match Details |
| 27(311) | Colomiers | Agen | 01-Feb-1998 | Match Details |
MD = Match date,
A(D) = Age(days).