Auckland are nestled in third spot in the T20 standings behind leaders ND and defending champions Otago and Hopkins knew the significance of putting the Wellington loss - where 27 sixes were struck in a contest of 402 runs in 39.2 overs - to bed as quickly as possible.
Opting for experienced left-armer Michael Bates to open the bowling paid a healthy dividend against Canterbury, Bates snapping up two wickets in his first over.
When Kyle Mills chipped in by removing Dean Brownlie in the third over, Canterbury were on the run in a game reduced by rain to 19 overs, and from 31 for six there was no comeback.
Auckland knocked off the runs in double-quick time. But the team, having farewelled English import Luke Wright, have lost another overseas player before he arrived. Northamptonshire allrounder David Willey is out with a stress fracture.
There is potential for Australian T20 bat-for-hire Brad Hodge - counted out by injury at the start of the HRV Cup - to return if there's a gap in his Big Bash League commitments, while import James Fuller hasn't been required.
And that's a pleasing pointer to the strength in the Auckland squad.
"On paper we do have quite a strong lineup and then the Black Caps are coming back. Unless you've got a world-class overseas player it's pretty tough to try and keep one of our local guys out," Hopkins said.
HRV Cup standings: Northern Districts (played 4) 12 points, Otago (4) 10, Auckland (3) 8, Wellington (4) 8, Canterbury (4) 4, Central Districts (3) 2.