Harlequins have extended their winning start to the Aviva Premiership campaign to eight games, beating Bath 13-26 at the Recreation Ground.
Nick Evans kicked his first of four penalties to give his side the lead after five minutes. However, Bath's Dave Attwood responded in a matter of minutes to put the home side ahead.
Evans converted Chris Robshaw's score after 15 minutes to retake the lead, before adding a second penalty to put them six points up at the break.
The Quins star exchanged a couple of second-half penalties with opposite number Sam Vesty, before converting Mike Brown's late try to seal the victory.