17 May 13
Harlequins has confirmed an exciting group of pre-season fixtures as it prepares for the start of the 2013-14 season.
Roland Mercer

| |||||||||||||||||
| Played | 10 |
| Wins | 2 |
| Losses | 8 |
| Draws | 0 |
| Average Pts Per Game | 18 |
| Biggest Win | 27 - 14 |
| Heaviest Defeat | 7 - 26 |
| Harlequins 31 - 23 Bath Rugby | ||
| Saturday 9th March 2013, KO 12:15 | ||
| Twickenham Stoop Att: 6,523 | ||
| Referee: Leighton Hodges | ||
| Played | 33 |
| Wins | 15 |
| Losses | 17 |
| Draws | 1 |
| Tries | 46 |
| Conversions | 34 |
| Penalties | 89 |
| Drop Goals | 2 |
| Points | 571 |
| Avg. Age | 25 |
| Champions | 5 |
| Played | 33 |
| Wins | 17 |
| Losses | 15 |
| Draws | 1 |
| Tries | 69 |
| Conversions | 47 |
| Penalties | 83 |
| Drop Goals | 2 |
| Points | 694 |
| Avg. Age | 26 |
| Champions | 3 |

| |||||||||||||||||
| Played | 14 |
| Wins | 5 |
| Losses | 9 |
| Draws | 0 |
| Average Pts Per Game | 19 |
| Biggest Win | 25 - 10 |
| Heaviest Defeat | 12 - 30 |