| Edinburgh | Castres | |
|---|---|---|
| Games played | 5 | |
| Draws | 0 | |
| Wins (Home / Away) | 4 - (3 / 1) | 1 - (1 / 0) |
| Win Percentage | 80% | 20% |
| Biggest Winning Margin | 18 | 5 |
Champions Cup - 17 Dec 2022
Champions Cup - 20 Dec 2010
Champions Cup - 11 Dec 2010
Champions Cup - 16 Jan 2009
Champions Cup - 18 Oct 2008