The Hawks maintained their lead for most of the second period until pace of the match picked up in the last minutes of the second quarter, helping the Saints control the latter stage of the half to earn a 44-42 lead.
A 30-22 third quarter propelled the Saints into a comfortable position heading into the final period. Corey Webster and Tai Wesley ran the ship for the Saints across the third, scoring 12 points and 10 points respectively as the Hawks struggled to contain the interior scoring of Wesley and the drives into the lane by Webster.
Saints coach Kevin Braswell was made to play his key players heavy minutes as the Hawks hung around until midway through the final period thanks to guard Jarrod Kenny, who finished with an impressive 22 points and 15 assists, though his efforts weren't enough to get the Hawks back in contention.
The two sides remain on opposite ends of the NBL ladder with the Saints in first, while the winless Hawks sit alongside the Nelson Giants in bottom position.
The Saints next play the Canterbury Rams on Saturday, while the Hawks will battle the Giants next Sunday.
Tomorrow, the Supercity Rangers host the Taranaki Mountain Airs, with that match live streamed here on nzherald.co.nz from 3pm.