Head to Head
| Premiership Rugby | 2014/12/26 15:00 | London Irish v London Welsh | L | 24-9 |
Home History
| Premiership Rugby | 2015/02/21 15:00 | Gloucester v London Welsh | L | 48-10 |
| Premiership Rugby | 2015/02/15 13:00 | London Welsh v Sale Sharks | L | 12-52 |
| LV Cup | 2015/02/08 14:30 | Newport Gwent Dragons v London Welsh | L | 17-13 |
| LV Cup | 2015/02/01 14:30 | London Welsh v Saracens | L | 15-20 |
| European Rugby Challenge Cup | 2015/01/25 14:30 | London Welsh v Lyon | L | 12-17 |
| European Rugby Challenge Cup | 2015/01/16 19:55 | Bordeaux v London Welsh | L | 26-3 |
| Premiership Rugby | 2015/01/11 14:00 | Newcastle Falcons v London Welsh | L | 38-7 |
| Premiership Rugby | 2015/01/04 14:30 | London Welsh v Harlequins | L | 13-24 |
Away History
| Premiership Rugby | 2015/02/22 14:00 | London Irish v Leicester | L | 6-12 |
| Premiership Rugby | 2015/02/13 19:45 | Northampton v London Irish | L | 15-9 |
| LV Cup | 2015/02/07 15:00 | London Irish v Newcastle Falcons | L | 13-31 |
| LV Cup | 2015/01/31 18:30 | Scarlets v London Irish | L | 27-18 |
| European Rugby Challenge Cup | 2015/01/24 14:00 | Rugby Rovigo v London Irish | W | 6-34 |
| European Rugby Challenge Cup | 2015/01/17 15:00 | London Irish v Grenoble | W | 43-41 |
| Premiership Rugby | 2015/01/11 15:00 | London Irish v Exeter Chiefs | W | 28-26 |
| Premiership Rugby | 2015/01/03 14:00 | Saracens v London Irish | L | 22-6 |