Bouchier pulls hard again, sending Charlie Dean's first ball to the ropes.

Dean drops the ball a little short and Wyatt tries to loft her over mid-wicket, but doesn't really get hold of it and the ball dribbles to the fielder for a single.

A good comeback from Dean, only two singles after that initial four.

Wyatt gets straight into the action as we change ends, hitting Tara Norris square and then through fine leg for successive fours.

Bouchier pulls the final ball for a further boundary.

Spirit copy Brave in using their ten ball set at the beginning of the innings with Gibson continuing.

The Brave batters run two leg byes for their first runs of the innings. Two further twos from Bouchier follow before she lofts Gibson over the cover ring for four.

Danni Wyatt is yet to face a delivery.

New batter Maia Bouchier, herself fourth on the tournament batting charts, is next up for Brave. She plays out two dots - wicket maiden for Gibson.

Pitching outside leg - we don't need to see anything else from ball tracking.

Do Spirit have the tournament leading scorer with their second ball?

Mandhana is given out lbw but she sends it upstairs.

Thanks Tom.

The formidable Southern Brave opening pair of Smriti Mandhana and Danni Wyatt are strolling to the middle. They lead the tournament's run scoring charts this season with 144 and 114 respectively.

Danni Gibson will open the bowling for Spirit, as she did the batting.

The London Spirit players are already warming up in the field. Given their first two matches were washed out you can understand their enthusiasm.

Southern Brave need 105 from 85 balls to win and go top of the table.

Here to guide you through their chase is Mike Peter.

Grace Scrivens and Niamh Holland scramble four singles from the last four balls of the innings to lift Spirit to 104-5, meaning Southern Brave need 105 to win.

That feels a little below par, but batting conditions look tricky out there so this could go either way.

Lauren Bell goes around the wicket to the left-handed Grace Scrivens but she begins with a rather ugly full toss that Scrivens fends away for two to bring up the Spirit 100.

New batter Niamh Holland gets a boundary with a lovely, delicate sweep that disappears fine and over the rope.

Grace Scrivens then plays a lovely lofted drive that perhaps deserved four but plugs in the turn and the batters run two.

Just five balls of the innings to go. It looks like Lauren Bell will bowl them.

It has been the Georgia Adams show so far.

She ends with figures of 4-11 from her 20 balls and is now the tournament's leading wicket-taker.

That is a better set for Brave by Chloe Tryon, with just the three singles off it.

There are 15 balls left in this innings, where can London Spirit get to from here?

That latest wicket puts more pressure on Heather Knight as the set batter. She is rising to the challenge though, smacking Kalea Moore away for three fours in four deliveries.

Knight races on to 43 from just 25 balls.

Ooh, so unlucky for Georgia Adams!

Hawk-Eye showed the ball was just going to clip leg stump but was umpire's call, so the on-field decision stands.

Has Georgia Adams struck again?

Richa Ghosh is sweeping at a straight one but misses the ball and it hits her pads.

The umpire turns down the appeal, but Brave send it for a review.

Kalea Moore was Southern Brave's sixth bowler of this game. They're not always inclined to mix up their attack - in two of their three matches they've handed five bowlers their 20 balls - the maximum allowed - and not turned to anyone else.

Only Northern Superchargers have followed suit in their match against Birmingham Phoenix.

Meanwhile the Phoenix have fielded eight bowlers in the two matches they've played.