| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 10 | London Irish | Connacht | 17-01-2009 | Match details |
| 9 | Worcester Warriors | Padova | 24-01-2009 | Match details |
| 9 | Newcastle Falcons | Dulciora El Salvador | 11-10-2008 | Match details |
| 8 | Parma | Dulciora El Salvador | 19-10-2008 | Match details |
| 8 | Northampton Saints | Bristol Bears | 06-12-2008 | Match details |
| 7 | Brive | Dulciora El Salvador | 05-12-2008 | Match details |
| 6 | Saracens | Mont de Marsan | 12-10-2008 | Match details |
| 5 | Bourgoin | Bucuresti | 23-01-2009 | Match details |
| 4 | Connacht | Dax | 23-01-2009 | Match details |
| 4 | Bristol Bears | Toulon | 16-01-2009 | Match details |
| 3 | Montpellier | Bristol Bears | 10-10-2008 | Match details |
| 3 | Toulon | Montpellier | 13-12-2008 | Match details |
| 3 | Viadana | Bayonne | 10-10-2008 | Match details |
| 3 | Bayonne | Viadana | 24-01-2009 | Match details |
| 3 | Rovigo | Dax | 18-10-2008 | Match details |
| 2 | Dulciora El Salvador | Newcastle Falcons | 25-01-2009 | Match details |
| 2 | Bucuresti | Worcester Warriors | 19-10-2008 | Match details |
| 2 | Padova | Bourgoin | 17-01-2009 | Match details |
| 1 | Dax | Connacht | 10-10-2008 | Match details |
| 1 | Mont de Marsan | Bayonne | 16-01-2009 | Match details |
