Bath Rugby faced Gallagher Premiership champions Harlequins on the road and had to absorb a lot of pressure before eventually falling to defeat at The Stoop.
Tries from Sam Underhill and Will Stuart, and seven points from the boot of Orlando Bailey, had the Blue, Black and Whites ahead 17-12 at half-time but a strong second-half from the hosts saw them run out 31-17 winners in Round 6.