Perry (57, 34b, 6x4, 2x6) and Ghosh (64 not out, 27b, 7x4, 4x6) were in sublime touch as defending champions RCB scaled down the target of 202 with ease in the tournament opener.
Besides Knight and Ecclestone, Sophia Dunkley and Danni Wyatt are the other English cricketers who have signed up for the competition.
West Indian Deandra Dottin became the first woman cricketer to hit a Twenty20 International century, also the fastest ever in this format, when she blasted a 40-ball unbeaten 112 against South Africa in the World Cup.
New Zealand captain Sophie Devine smashed the fastest hundred in women's Twenty20 cricket on Thursday, reaching the milestone in just 36 balls in the domestic Super Smash competition.