Brave's bowlers impress to successfully defend 122-8
Shrubsole takes 3-20; two wickets apiece for Bell & Adams
Dunkley top-scores with 49 for visitors as Fire share the wickets around
Welsh Fire remain without a win; Brave have won all four matches so far
Coming up: Fire v Brave in men's competition (live on BBC Two, start at 18:30 BST)
Carey b Bell 2 (Fire 59-4)
A heck of a slow yorker from Lauren Bell surprises Nic Carey and Welsh Fire are four down.
She's been bowling short but mixing it up completely bamboozled the Fire batter and crashed into the middle stump.
Carlos Brathwaite
West Indies all-rounder on BBC radio
The Welsh Fire probably gave away 10-15 runs in the field and that could be the difference.
Fire 58-3 (Sutherland 18, Carey 2)
A glorious maximum from Annabel Sutherland as she advances down the wicket and smashes Lauren Bell over the ropes.
Welsh Fire need a couple more of those.
Lydia Greenway
Former England batter on BBC radio
Image source, Getty ImagesI think it's going to be difficult for the Welsh Fire now. Just because of the wicket, it's a bit slow and hard to get the pace of.
Target 123
Nic Carey off the mark with a quick single.
Fire have scored 51 off the first 50 balls - they will need 72 off the second 50.
Image source, BBC SportCarlos Brathwaite
West Indies all-rounder on BBC radio
Just a little bit of shape back in and hitting the top of leg-stump. Cramped her for room.
Isa Guha
Former England bowler on BBC Test Match Special
Straight on the money, that wasn't missing anything.
Wilson b McGrath 1 (Fire 50-3)
Delightful delivery from Tahlia McGrath, superb and straight. Beats Fran Wilson all ends up.
Welsh Fire up against it now.
Brave have taken two wickets so far, though, despite that lost review - and here's the first of them, with a fine catch from Maia Bouchier.
Fire 49-2
The ball was going down leg stump. Not out.
Souther Brave took a while to decide to review that - and now they'll wish they had just left it alone.
Isa Guha
Former England bowler on BBC Test Match Special
That looks really close.
Fire 49-2
Tahlia McGrath appeals for lbw against Fran Wilson. Close, this.
Target 123
Fran Wilson the new batter in, she takes a single but the Fire are hardly smouldering.
Southern Brave on top after that big wicket of Hayley Matthews.
It's 76 needed off 55 for the winless hosts against the unbeaten visitors.
Image source, Getty ImagesSophia Dunkley on the player mic: "Great wicket that. I think Hayley [Matthews] was just starting to get going. Brilliant captaincy from Anya [Shrubsole] as well to keep the slip in. It's exactly what we needed."
Chris Jordan
England & Southern Brave bowler on Test Match Special
Good from the captain to keep the slip in despite the previous ball going to the boundary.
Isa Guha
Former England bowler on BBC Test Match Special
Amanda-Jade Wellington keeps taking wickets and that was a vital one.
Matthews c Adams b Wellington 20 (Fire 44-2)
A lovely lofted four from Hayley Matthews is followed by an edge to slip off Amanda-Jade Wellington and it's a good catch from Georgia Adams, showing smart reactions, at slip.
Sutherland 10, Matthews 16 (Target 123)
Another good set for Southern Brave, just two off it. That's 1-9 off 10 balls from Lauren Bell.
A wicket now would top things off.
Target 123
Lauren Bell's pace back into the Brave attack.
She makes Hayley Matthews look slightly foolish with an attempted reverse ramp that fails to connect.