Head to Head
| Premiership Rugby | 2024/10/27 15:00 | Exeter Chiefs v Harlequins | W | 19-36 |
| Premiership Rugby | 2024/05/11 16:30 | Exeter Chiefs v Harlequins | L | 58-26 |
| Premiership Rugby | 2023/10/22 14:00 | Harlequins v Exeter Chiefs | W | 22-14 |
| Premiership Rugby | 2023/03/04 17:15 | Harlequins v Exeter Chiefs | W | 40-5 |
| Premiership Rugby | 2022/09/25 14:00 | Exeter Chiefs v Harlequins | L | 43-42 |
| Premiership Rugby | 2022/06/04 14:00 | Exeter Chiefs v Harlequins | L | 47-38 |
| Premiership Rugby | 2022/01/08 15:00 | Harlequins v Exeter Chiefs | W | 14-12 |
| Premiership Rugby | 2021/06/26 16:30 | Exeter Chiefs v Harlequins | W | 38-40 |
Home History
| Premiership Rugby Cup | 2025/02/01 14:00 | Harlequins v London Scottish | W | 33-14 |
| Premiership Rugby | 2025/01/24 19:45 | Harlequins v Northampton | W | 22-19 |
| European Rugby Champions Cup | 2025/01/18 20:00 | Harlequins v Glasgow | W | 24-7 |
| European Rugby Champions Cup | 2025/01/12 13:00 | Toulon v Harlequins | L | 33-21 |
| Premiership Rugby | 2025/01/03 19:45 | Newcastle Falcons v Harlequins | W | 14-38 |
| Premiership Rugby | 2024/12/28 18:00 | Harlequins v Leicester | D | 34-34 |
| Premiership Rugby | 2024/12/20 19:45 | Gloucester v Harlequins | L | 14-0 |
| European Rugby Champions Cup | 2024/12/14 20:00 | Harlequins v Stormers | W | 53-16 |
Away History
| Premiership Rugby Cup | 2025/02/01 14:30 | Hartpury College v Exeter Chiefs | W | 14-36 |
| Premiership Rugby | 2025/01/25 17:30 | Exeter Chiefs v Saracens | W | 31-22 |
| European Rugby Champions Cup | 2025/01/17 20:00 | Ulster v Exeter Chiefs | L | 52-24 |
| European Rugby Champions Cup | 2025/01/11 15:15 | Exeter Chiefs v Bordeaux | L | 17-69 |
| Premiership Rugby | 2025/01/04 15:05 | Leicester v Exeter Chiefs | L | 28-15 |
| Premiership Rugby | 2024/12/29 15:00 | Exeter Chiefs v Gloucester | W | 22-15 |
| Premiership Rugby | 2024/12/21 17:30 | Sale Sharks v Exeter Chiefs | L | 28-10 |
| European Rugby Champions Cup | 2024/12/15 17:30 | Exeter Chiefs v Toulouse | L | 21-64 |