| Magners League |
| Sat 06 Sept 2008 | Cardiff Blues - Leinster | 16-16 |
|
| Tue 09 Sept 2008 | Ospreys - Cardiff Blues | 32-10 |
|
| Fri 12 Sept 2008 | Cardiff Blues - Ulster | 16-15 |
|
| Sat 20 Sept 2008 | Munster - Cardiff Blues | 28-20 |
|
| Fri 26 Sept 2008 | Cardiff Blues - Connacht | (B) 58-0 |
|
| Fri 28 Nov 2008 | Glasgow Warriors - Cardiff Blues | 28-0 |
|
| Sat 20 Dec 2008 | Scarlets - Cardiff Blues | 27-13 |
|
| Fri 26 Dec 2008 | Newport Gwent Dragons - Cardiff Blues | 19-21 |
|
| Wen 31 Dec 2008 | Cardiff Blues - Ospreys | (B) 12-16 |
|
| Sat 10 Jan 2009 | Leinster - Cardiff Blues | 21-20 (B) |
|
| Fri 20 Feb 2009 | Cardiff Blues - Glasgow Warriors | (B) 34-30 |
|
| Fri 06 Mar 2009 | Connacht - Cardiff Blues | 14-19 |
|
| Fri 03 Apr 2009 | Edinburgh Rugby - Cardiff Blues | 16-3 |
|
| Fri 24 Apr 2009 | Ulster - Cardiff Blues | 9-11 |
|
| Wen 06 May 2009 | Cardiff Blues - Newport Gwent Dragons | 26-12 |
|
| Sun 10 May 2009 | Cardiff Blues - Munster | 20-12 |
|
| Wen 13 May 2009 | Cardiff Blues - Scarlets | 9-30 |
|
| Sun 17 May 2009 | Cardiff Blues - Edinburgh Rugby | 14-36 |
|
