| Prem Rugby | 2015/05/16 14:30 | Newcastle Red Bulls v Harlequins | L | 37-21 |
| Prem Rugby | 2015/05/08 18:45 | Harlequins v Bath | L | 26-27 |
| Prem Rugby | 2015/04/25 13:00 | Sale Sharks v Harlequins | W | 23-25 |
| Prem Rugby | 2015/04/11 14:00 | Harlequins v Gloucester | W | 29-26 |
| Prem Rugby | 2015/03/28 15:15 | Saracens v Harlequins | L | 42-14 |
| Prem Rugby | 2015/03/07 15:00 | Harlequins v London Irish | W | 26-20 |
| Prem Rugby | 2015/02/27 19:45 | Northampton v Harlequins | L | 17-13 |
| Prem Rugby | 2015/02/21 15:00 | Harlequins v Exeter Chiefs | L | 21-32 |
| United Rugby Championship | 2015/09/12 16:15 | Leinster v Cardiff Blues | L | 23-15 |
| United Rugby Championship | 2015/09/06 13:30 | Cardiff Blues v Zebre Parma | W | 61-13 |
| United Rugby Championship | 2015/05/16 14:00 | Cardiff Blues v Zebre Parma | W | 29-5 |
| United Rugby Championship | 2015/05/10 15:00 | Scarlets v Cardiff Blues | L | 16-6 |
| United Rugby Championship | 2015/04/25 13:30 | Cardiff Blues v Ospreys | L | 23-31 |
| United Rugby Championship | 2015/04/10 18:35 | Glasgow Warriors v Cardiff Blues | L | 36-17 |
| European Rugby Challenge Cup | 2015/04/04 11:45 | Newport Gwent Dragons v Cardiff Blues | L | 25-21 |
| United Rugby Championship | 2015/03/27 19:35 | Ulster v Cardiff Blues | L | 36-17 |