Head to Head
| Premiership Rugby | 2024/10/19 16:30 | Harlequins v Bath | W | 24-26 |
| Premiership Rugby | 2024/03/30 15:05 | Harlequins v Bath | L | 40-36 |
| Premiership Rugby | 2023/12/23 15:05 | Bath v Harlequins | W | 25-17 |
| Premiership Rugby | 2023/04/22 14:00 | Harlequins v Bath | W | 35-45 |
| Premiership Rugby | 2022/12/02 19:45 | Bath v Harlequins | L | 13-19 |
| Premiership Rugby | 2022/01/28 19:45 | Bath v Harlequins | W | 21-17 |
| Premiership Rugby | 2021/10/23 14:00 | Harlequins v Bath | L | 31-17 |
| Premiership Rugby | 2021/05/29 13:00 | Harlequins v Bath | L | 44-33 |
| Premiership Rugby | 2021/02/06 14:15 | Bath v Harlequins | L | 15-28 |
| Premiership Rugby | 2020/09/05 13:00 | Harlequins v Bath | W | 27-41 |
| Premiership Rugby | 2020/02/22 15:00 | Bath v Harlequins | W | 19-12 |
| European Rugby Champions Cup | 2020/01/10 19:45 | Bath v Harlequins | L | 19-25 |
| European Rugby Champions Cup | 2019/11/23 17:30 | Harlequins v Bath | L | 15-9 |
| Premiership Rugby | 2019/03/02 15:00 | Bath v Harlequins | L | 29-31 |
| Premiership Rugby Cup | 2018/10/27 14:00 | Bath v Harlequins | L | 19-27 |
| Premiership Rugby | 2018/09/15 14:00 | Harlequins v Bath | W | 32-37 |
| Premiership Rugby | 2018/03/04 15:00 | Harlequins v Bath | L | 20-5 |
| Premiership Rugby | 2017/11/25 12:45 | Bath v Harlequins | W | 38-14 |
| Premiership Rugby | 2017/02/18 15:00 | Bath v Harlequins | W | 22-12 |
| Premiership Rugby | 2016/11/27 15:15 | Harlequins v Bath | L | 21-20 |
| Premiership Rugby | 2016/03/11 19:45 | Harlequins v Bath | L | 35-28 |
| Premiership Rugby | 2015/10/31 13:30 | Bath v Harlequins | L | 28-38 |
| Premiership Rugby | 2015/05/08 18:45 | Harlequins v Bath | W | 26-27 |
| LV Cup | 2015/01/31 14:40 | Harlequins v Bath | W | 21-23 |
| Premiership Rugby | 2014/11/28 19:45 | Bath v Harlequins | W | 25-6 |