| A(D) | Club | VS | MD | |
|---|---|---|---|---|
| 8(78) | Rotherham Titans | Richmond | 13-Jan-2018 | Match Details |
| 12(92) | Hartpury College | Scarlets | 13-Jan-2018 | Match Details |
| 15(273) | Bristol Bears | Cardiff Blues | 14-Oct-2017 | Match Details |
| 16(107) | Richmond | Ealing Trailfinders | 14-Oct-2017 | Match Details |
| 18(19) | London Scottish | Leeds Tykes | 22-Oct-2017 | Match Details |
| 19(309) | Cardiff Blues | Leinster | 21-Oct-2017 | Match Details |
| 19(72) | Gwent Dragons | Jersey | 12-Jan-2018 | Match Details |
| 20(238) | Ospreys | Munster | 19-Jan-2018 | Match Details |
| 20(44) | Bedford Blues | Ulster | 31-Mar-2018 | Match Details |
| 20(167) | Ulster | Cornish Pirates | 22-Oct-2017 | Match Details |
| 21(257) | Leinster | Cardiff Blues | 21-Oct-2017 | Match Details |
| 21(65) | Connacht | Ealing Trailfinders | 13-Jan-2018 | Match Details |
| 21(92) | Scarlets | Cornish Pirates | 17-Dec-2017 | Match Details |
| 21(102) | Ealing Trailfinders | Richmond | 14-Oct-2017 | Match Details |
| 22(232) | Nottingham | Ospreys | 16-Dec-2017 | Match Details |
| 22(308) | Leeds Tykes | Gwent Dragons | 16-Dec-2017 | Match Details |
| 23(338) | Jersey | Gwent Dragons | 21-Oct-2017 | Match Details |
| 23(129) | Munster | Nottingham | 12-Jan-2018 | Match Details |
| 25(22) | Cornish Pirates | Hartpury College | 14-Oct-2017 | Match Details |
| 26(340) | Doncaster Knights | Bristol Bears | 22-Oct-2017 | Match Details |
MD = Match date,
A(D) = Age(days).