Cedric Jackson, who scored 11 in Friday night's win over the Blaze, posted a game-high 28 points, six rebounds, three steals and six assists.
Almost half his points came from the free-throw line as he frequently found himself the target of Hawks fouls, copping 10 in all.
Gary Wilkinson (16), Mika Vukona (13) and Thomas Abercrombie (11) all chipped in on the scoreboard for New Zealand.
Wollongong forward Larry Davidson led his team in scoring with 19 points ahead of Rhys Martin (16) and Mat Campbell (14).
But the Breakers' 54 per cent accuracy from downtown (7-of-13) and 56 per cent shooting overall proved too much for the Hawks to overcome.
NEW ZEALAND BREAKERS 98 (C Jackson 28 G Wilkinson 16 M Vukona 13) bt WOLLONGONG HAWKS 82 (L Davidson 19 R Martin 16 M Campbell 14) at WIN Entertainment Centre.
- AAP