The physical encounter saw the referees working hard with fouls coming thick and fast and the Thunder were given some cause for regret when foul trouble cost them later in the game.
Numbers for away games continue to be an issue for the visitors but Arahi O'Donnell kept the Thunder in the game with some dead eye shooting as he top scored with 31. Waylon Rewha also was strong on offence with 20.
City Hawks' points were spread around with Herb Smith top-scoring with 28 with Brad Pitman's 12 points the next best.
On Saturday, the much anticipated match between Portland Blazers and Bloodlines Whangaruru proved to be another torrid encounter with Bloodlines winning 82-71.
Both sides ran good defence with good leadership from Bloodlines' captain Imrahn Henare, with 25 points, proving to be a point of difference. Bloodlines' Manasseh Sadler contributed 17 points and Tevin Henare 14.
Te Tai Tokerau Women's Classic leaders, Whangaruru Tukaiaia, beat Portland Flames 71-49 to continue their march to the title.
Whangaruru's defence proved difficult to penetrate and they pressured Portland into turnovers for Whangaruru to capitalise on. Sian Telfer had a great all round game, she ran the lanes well and made slick moves to the hoop.
Cherith Schragg and Reanon Hetaraka-Sadler were unstoppable at the offensive end of the court, top scoring with 19 points each. Serai Murray-Wihongi played well beyond her 14-years to put her own stamp on the game. For Portland, Kay Wairau and Jaime-lee Tito scored 10 apiece, with Jeannie Cameron nine.
The young Phoenix Takahiwai side played a good running game against competition "newbies" Bucks, running out 80-25 winners. Zhane Shortland and Jayde Tuhiwai-Rackich ran the fast breaks well with Shortland top scoring with 19 points, backed up by player-coach Sue Reed-Thomas with 14 and Jayde Tuhiwai-Rackich with 13. Bucks are improving as their experience increases.