Holders Waringstown will meet Holywood in the Gallagher Women’s Cup final in a repeat of last year’s decider after both recorded convincing wins in the semi-finals.
CSNI made 126 for nine in their 30 overs at The Lawn, with Emily Calvert top scoring with an unbeaten 30 in an innings that never really had any momentum.
Naomi Matthews picked up three wickets, while there were two apiece for Penny Speer and Rachel Harrison in an impressive display by the bowling unit.
The chase proved a formality led by a magnificent unbeaten 75 from Abbi Harrison, who hit nine boundaries in her 55-ball innings that was enough for her to be given the Player of the Match accolade.
Harrison shared an unbroken 127-run opening partnership with Amy Caulfield (31 not out) as the ten-wicket win was achieved in the 19th over.
Holywood were also in top form as they steamrollered Lisburn to win by nine wickets in their last four clash at Wallace Park.
The game was as good as over as the home side slipped to 15 for six with Player of the Match Erin Bond taking four wickets and Lara Maritz two.
Beth Kennedy (21) led a recovery of sorts, but Alex Atkinson claimed three wickets for just five runs and a final total of 57 was never likely to cause Holywood any trouble.
Dutch international Madison Landsman hit an unbeaten 45 from just 17 balls (two fours, three sixes) as they eased to victory in just the fifth over.
The final is set for The Lawn on Sunday August 3rd, while the two are also embroiled in a title race that looks like going to the wire.