[9] Harlequins 22-44 Wasps [5] 2017-10-07 21:00
Stadium: London Round: 14
Referee: Wayne Barnes Home Manager: Mark Mapletoft Away Manager: David Young
Head to Head
| Premiership Rugby | 2017/09/17 14:00 | Wasps v Harlequins | W | 21-24 |
| Premiership Rugby | 2017/04/28 18:45 | Harlequins v Wasps | W | 32-13 |
| Premiership Rugby | 2016/10/02 13:30 | Wasps v Harlequins | L | 47-18 |
| Premiership Rugby | 2016/02/28 15:15 | Wasps v Harlequins | L | 42-10 |
| Premiership Rugby | 2015/10/16 18:45 | Harlequins v Wasps | W | 26-21 |
| Premiership Rugby | 2015/02/15 14:00 | Wasps v Harlequins | L | 37-6 |
| European Rugby Champions Cup | 2015/01/17 19:45 | Harlequins v Wasps | L | 3-23 |
| European Rugby Champions Cup | 2014/10/26 17:15 | Wasps v Harlequins | W | 16-23 |
Home History
| Premiership Rugby | 2017/10/06 18:45 | Harlequins v Sale Sharks | W | 42-26 |
| Premiership Rugby | 2017/09/30 14:00 | Northampton v Harlequins | L | 30-22 |
| Premiership Rugby | 2017/09/23 14:00 | Harlequins v Leicester | L | 28-31 |
| Premiership Rugby | 2017/09/17 14:00 | Wasps v Harlequins | W | 21-24 |
| Premiership Rugby Shield | 2017/09/11 18:30 | London Irish A v Harlequins | W | 7-45 |
| Premiership Rugby | 2017/09/09 14:00 | Harlequins v Gloucester | W | 28-17 |
| Premiership Rugby Shield | 2017/09/04 16:30 | Harlequins v Exeter Braves | L | 9-20 |
| Premiership Rugby | 2017/09/02 15:45 | London Irish v Harlequins | L | 39-29 |
Away History
| Premiership Rugby | 2017/10/01 14:00 | Wasps v Bath | L | 9-25 |
| Premiership Rugby | 2017/09/24 14:00 | Exeter Chiefs v Wasps | L | 31-17 |
| Premiership Rugby | 2017/09/17 14:00 | Wasps v Harlequins | L | 21-24 |
| Premiership Rugby | 2017/09/10 14:00 | Worcester Warriors v Wasps | W | 10-24 |
| Premiership Rugby | 2017/09/02 14:00 | Wasps v Sale Sharks | W | 50-35 |
| Friendlies | 2017/08/17 18:30 | Ulster v Wasps | W | 15-26 |
| Premiership Rugby | 2017/05/27 13:30 | Wasps v Exeter Chiefs | L | 20-23 |
| Premiership Rugby | 2017/05/20 16:15 | Wasps v Leicester | W | 21-20 |