Battling Quins go down 2-0
First half goals from Sharon Pope and Sinead Cox sent Bacchas Colts top of PwC Women's Division One on Tuesday night.
The result sends them two points clear of both Valkyrs B and Vikings B after four matches played.
Quins meanwhile are at the foot of the table despite a battling performance at the NSC.
Their attentions now turn to a big match on Saturday against the side directly above them in Ramsey B.
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Manxman one of six riders on British Cycling shortlist
Football: Railway Cup hopefuls all maintain pace in premier league
Castletown stay four points clear atop Division 2
Rugby: Vagabonds Ladies stay top with another victory
Vagabonds men and Douglas also take respective wins on home soil
Hockey: Harlequins A beat rivals to close in on prem leaders
Bacchas B take important victory in battle for top-flight safety