Bath United will be looking to back up recent wins over Bristol Bears A and London Irish A as they name six changes to the side from the 22-14 win over the Reading-based side last time out.
Two changes in the front row include Kieran Ward as guest, coming in at hooker and Kieran Verden at prop to replace Ross Batty and Sam Nixon respectively, who both featured in the recent defeat to Ulster Rugby in the Heineken Champions Cup at the weekend.
Levi Douglas returns to the United side and comes in at lock, which sees Tom Jeanes reshuffle to blindeside, replacing Rhys Davies
Guest scrum-half Ed Rimmer comes into the sidefor Ollie Fox, as another guest in Frankie Smith comes in on the wing, with Will Butt moving to outside centre, replacing Jackson Willison, who has recently returned to first team duties.
Bath United side to Face Harlequins A:
15. Tom de Glanville
14. Levi Davis
13. Will Butt
12. Max Ojomoh
11. Frankie Smith
10. Alex Davies (C)
9. Ed Rimmer
1. Will Vaughan
2. Kieran Ward
3. Kieran Verden
4. Levi Douglas
5. Will Britton
6. Tom Jeanes
7. Jack Davies
8. Nahum Merigan
Replacements
16. Jordan Liney
17. Arthur Cordwell
18. Archie Griffin
19. Elliot Berryman
20. Ayden Chenoweth
21. Jordan Martin
22. Jacob Tansey
23. Paul Altier