| 19 Oct 1997 | 15:15 | Gloucester 29 defeated 7 London Irish | Kingsholm Stadium, Gloucester |
| 24 Mar 1998 | 19:30 | London Irish 23 defeated 19 Gloucester | The Avenue, Sunbury |
| 5 Sep 1998 | 15:00 | Gloucester 29 defeated 22 London Irish | Kingsholm Stadium, Gloucester |
| 7 Feb 1999 | 15:00 | London Irish 42 defeated 20 Gloucester | The Avenue, Sunbury |
| 26 Dec 1999 | 15:00 | Gloucester 40 defeated 15 London Irish | Kingsholm Stadium, Gloucester |
| 20 May 2000 | 15:00 | London Irish 40 lost to 42 Gloucester | Twickenham Stoop Stadium, London |
| 25 Nov 2000 | 12:30 | Gloucester 26 defeated 6 London Irish | Kingsholm Stadium, Gloucester |
| 16 Apr 2001 | 15:00 | London Irish 35 defeated 10 Gloucester | Madejski Stadium, Reading |
| 21 Oct 2001 | 15:00 | London Irish 19 defeated 15 Gloucester | Madejski Stadium, Reading |
| 9 Feb 2002 | 15:00 | Gloucester 29 defeated 22 London Irish | Kingsholm Stadium, Gloucester |
| 10 Nov 2002 | 14:30 | London Irish 19 lost to 40 Gloucester | Madejski Stadium, Reading |
| 30 Nov 2002 | 15:00 | Gloucester 25 defeated 20 London Irish | Kingsholm Stadium, Gloucester |
| 21 Sep 2003 | 15:00 | London Irish 16 defeated 10 Gloucester | Madejski Stadium, Reading |
| 18 Apr 2004 | 16:00 | Gloucester 28 defeated 13 London Irish | Kingsholm Stadium, Gloucester |
| 11 Sep 2004 | 15:00 | Gloucester 23 defeated 16 London Irish | Kingsholm Stadium, Gloucester |
| 26 Mar 2005 | 17:00 | London Irish 12 lost to 13 Gloucester | Madejski Stadium, Reading |
| 20 Nov 2005 | 15:00 | London Irish 25 defeated 10 Gloucester Rugby | Madejski Stadium, Reading |
| 28 Jan 2006 | 15:00 | Gloucester Rugby 9 lost to 13 London Irish | Kingsholm Stadium, Gloucester |
| 10 Nov 2006 | 20:00 | London Irish 11 lost to 22 Gloucester Rugby | Madejski Stadium, Reading |