| Conversions | Players | VS Club | Date | |
|---|---|---|---|---|
| 11 | Thomas Castaignede | Roma | 14-12-2003 | Match details |
| 5 | Thomas Castaignede | Roma | 06-12-2003 | Match details |
| 3 | Thomas Castaignede | Glasgow Warriors | 11-01-2004 | Match details |
| 1 | Thomas Castaignede | Clermont Auvergne | 25-01-2004 | Match details |
