[7] Harlequins 30-17 Northampton [6] 2020-08-30 13:00
Stadium: London Round: 17
Referee: Craig Maxwell-Keys Home Manager: Paul Gustard Away Manager: Chris Boyd
Head to Head
| Premiership Rugby | 2019/11/01 19:45 | Northampton v Harlequins | L | 40-22 |
| Premiership Rugby | 2019/04/13 14:00 | Harlequins v Northampton | L | 19-20 |
| Premiership Rugby | 2018/09/07 18:45 | Northampton v Harlequins | L | 25-18 |
| LV Cup | 2018/02/02 19:45 | Northampton v Harlequins | L | 36-10 |
| Premiership Rugby | 2017/12/30 16:00 | Harlequins v Northampton | W | 50-21 |
| Premiership Rugby | 2017/09/30 14:00 | Northampton v Harlequins | L | 30-22 |
| Premiership Rugby | 2017/05/06 15:00 | Northampton v Harlequins | L | 22-20 |
| Premiership Rugby | 2016/10/08 14:00 | Harlequins v Northampton | W | 20-9 |
| Premiership Rugby | 2016/03/27 14:15 | Northampton v Harlequins | L | 29-23 |
| Premiership Rugby | 2016/02/06 14:00 | Harlequins v Northampton | L | 23-27 |
| Premiership Rugby | 2015/02/27 19:45 | Northampton v Harlequins | L | 17-13 |
| Premiership Rugby | 2014/12/27 16:30 | Harlequins v Northampton | L | 25-30 |
| European Rugby Challenge Cup | 2014/04/25 19:00 | Northampton v Harlequins | L | 18-10 |