| A(D) | Club | VS | MD | |
|---|---|---|---|---|
| 21(2) | Harlequins | Bath | 16-Nov-2012 | Match Details |
| 22(112) | Sale Sharks | London Wasps | 02-Feb-2013 | Match Details |
| 23(306) | Exeter Chiefs | Ospreys | 17-Nov-2012 | Match Details |
| 23(360) | Leicester Tigers | Saracens | 09-Nov-2012 | Match Details |
| 23(137) | Scarlets | Worcester Warriors | 10-Nov-2012 | Match Details |
| 23(179) | Gloucester | Ospreys | 09-Nov-2012 | Match Details |
| 24(193) | Ospreys | Gwent Dragons | 26-Jan-2013 | Match Details |
| 24(246) | London Wasps | Worcester Warriors | 18-Nov-2012 | Match Details |
| 24(65) | Saracens | Sale Sharks | 16-Nov-2012 | Match Details |
| 24(144) | Cardiff Blues | Scarlets | 17-Nov-2012 | Match Details |
| 24(162) | Northampton Saints | Exeter Chiefs | 02-Feb-2013 | Match Details |
| 25(25) | Gwent Dragons | Bath | 10-Nov-2012 | Match Details |
| 26(133) | London Irish | Worcester Warriors | 27-Jan-2013 | Match Details |
| 27(193) | Bath | Gwent Dragons | 10-Nov-2012 | Match Details |
| 27(268) | Worcester Warriors | Scarlets | 10-Nov-2012 | Match Details |
| 28(212) | London Welsh | Harlequins | 26-Jan-2013 | Match Details |
MD = Match date,
A(D) = Age(days).