| # | Club | P | W | D | L | PF | PA | PD | 4T | L<7 | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Castres | 1 | 1 | - | - | 36 | 8 | 28 | - | - | 36 |
| 2 | Ospreys | 1 | 1 | - | - | 20 | 10 | 10 | - | - | 20 |
| 3 |  Harlequins | 1 | 1 | - | - | 15 | 9 | 6 | - | 1 | 16 |
P = Matches played,
W = Matches won,
D = Matches drawn,
L = Matches lost,
PF = Points for,
PA = Points against,
PD = Points difference,
4T = Four try bonus points collected,
L<7 = Losing bonus points collected.