Losing the toss and being sent in to bat on the WBBL wicket from the day prior, openers Jade Errington 85 (58) and Tahlia Dunne, 35, were able to get the side off to a great start of 84 without the loss of a wicket.
Hayley Elliott 15 (15) was able to rotate the strike for Player of the Final Errington to hit a season high of 85, which included 12 boundaries, to all parts of the North Sydney Oval.
BSWCC finished with 4/145 which was a very competitive total.
St George Sutherland were on the back foot early and were only 1/56 off the first 10 overs.
Elliott was the pick of the bowlers with 2/25 while Chloe Butler and Alice Whelan a wicket each as well.
They defeated St George Sutherland by 33 runs after they could only manage 6/112 off their 20 overs.
Weekend results:
2nd Grade: BSWCC 4/145 (Jade Errington 85, Tahlia Dunne 35 , Hayley Elliott 15) def St George Sutherland 6/112 (Hayley Elliott 2/25, Chloe Butler 1/10, Alice Whelan 1/22).
3rd Grade: BSWCC 7/150 (Solo Aoina 47, Danielle Moyes 39, Brinly Peters 16) def by Manly-Warringah 9/170 (Solo Aoina 2/3, Felicia Aoina 2/16, Vanessa Byrne 1/15).
U13 SCL: BSWCC 3/108 (Nisa Kharrl 16, Bronte Moore 15, Bree Kurtz 14) def Easts Narwhals 5/104 (Mia Murphy 2/9, Arpita Deshmukh 1/4, Nisa Kharrl 1/22)
U15 SCL: BSWCC 6/95 (Mridula Thirupathy 14, Shekinah Lowe 12) def by Summer Hill 2/96 (Shekinah Lowe 1/14, Bella Stevens 1/21)
U13 Mollie Dive: BDCA 0/190 (Mridula Thirupathy 100rtno, Chrissa Stathis 69no) def Penrith All Out 189 (Mia Murphy 3/19, Nisa Kharrl 2/13, Bella Stevens 2/32)
U15 Margaret Peden: BDCA All Out 310 (Cynthia Coghlan 64, Amber English 60, Maeve Martin 57) def Hornsby Ku-ring-gai & Hills All Out 62 (Tyra Cooper 3/12, Rosalyn Ou 2/2, Sarah Lawler 2/8, Amber English 2/15).
