Southern Vipers will be looking to make it five wins from five in this year's Rachael Heyhoe Flint Trophy when they face old rivals - and the only side with a realistic chance of overhauling them in the group - Western Storm at The Ageas Bowl on Sunday.
Georgia Adams' young Vipers squad sit top of the South Group with 19 points from their four completed matches.
Sunday's match - the Vipers' penultimate fixture in the South Group - starts at 10:30am, with an unchanged 14-player squad announced.
Georgia Adams - the competition's third highest run scorer - will be looking to continue her good form while no player can match Tara Norris' haul of 11 wickets so far.
England's Danni Wyatt remains in the England bubble alongside seamer Lauren Bell. Freya Kemp remains sidelined due to an ankle injury.
Southern Vipers Squad:
Georgia Adams (1) Captain
Ella McCaughan (8)
Maia Bouchier (16)
Charlie Dean (22)
Paige Scholfield (7)
Carla Rudd (59)
Tara Norris (24)
Providence Cowdrill (73)
Cassidy McCarthy (5)
Emily Windsor (12)
Ariana Dowse (18)
Alice Monaghan (20)
Charlotte Taylor (26)Ella Chandler (19)
Southern Vipers' match against Western Storm at the Ageas Bowl will be played behind-closed-doors, with no fans in attendance.
A live stream will be available for the match and a link to this stream will be available via our Match Day Centre.