South East Stars reach 139-5 to win final by five wickets
Alice Capsey's 40 not out sees them home after slump from 71-0 to 85-4
Northern Diamonds totalled 138-4 in the final after opting to bat first
Skipper Hollie Armitage top scored for Diamonds with 59 not out off 48 balls
Earlier, Diamonds beat Southern Vipers by 18 runs in eliminator game
England's Lauren Winfield-Hill hit 65 off 49 balls for Diamonds
Jenny Gunn made 22 not out in their score of 135-6
Vipers were bowled out for 117; Gunn taking 4-26
Vipers 110-8 v Diamonds
Emily Windsor tries to square cut, doesn't make contact but it's five wides.
She comes down the track to the fifth ball but hits it straight back at Linsey Smith, who makes no mistake with a stinging return catch.
Jemma Green
Former Hampshire Women player
Quote MessageLike the end of the Diamonds innings earlier - the game plan's simple, it's the execution that's difficult. Jenny Gunn made a real difference with the bat and it looks like she's also gone and done it with the ball.
Windsor 32, Rudd 1
Diamonds resist the temptation to bring up the field.
Carla Rudd sweeps and takes a single - no hat-trick for Jenny Gunn - and Vipers reach 100.
Emily Windsor takes one from the final ball - but it's 36 from 12 needed now for the Vipers.
Henry Moeran
Commentator on BBC Test Match Special
Quote MessageOh dear - well that experiment didn't work for the Vipers. Lauren Bell departs first ball and Jenny Gunn is on a hat-trick.
Vipers 99-7 v Diamonds
Lauren Bell gives herself room, misses and Jenny Gunn is on a hat-trick.
Jemma Green
Former Hampshire Women player
Quote MessageAlice Monaghan tried to give herself some room to hit that away. She had to try something as every ball without a boundary was becoming a big win for Diamonds.
Vipers 99-6 v Diamonds
Vipers are running for everything now, as indeed they have to.
Two successive leg-side wides by Jenny Gunn are a welcome bonus but she is straight enough as Alice Monaghan moves right across her stumps to try and swing the ball away and she goes leg-before.
Windsor 28, Monaghan 5
Emily Windsor is the key now for Vipers and she hammers Katie Levick through extra cover for four.
She's down the wicket again to the next one but is kept to a single by the mid-off fielder.
Windsor miscues into a gap for two and can only manage a single from the last as she drags the ball from outside off stump down to long-on.
Is 42 from 18 beyond them? Based on what we've seen so far, you'd have to say 'yes' - but don't write Vipers off yet.
Jemma Green
Former Hampshire Women player
Quote MessageEver since the first five overs of this innings, it's crept in the Diamonds favour. The required rate has just kept on climbing and it's a big ask from here.
Windsor 20, Monaghan 4
Alex MacDonald appeals for lbw against Alice Monaghan - nothing doing.
Monaghan slogs down the ground, but doesn't time it well and can only take two runs.
Monaghan ends the over by attempting a ramp - again doesn't make the cleanest of contacts but two more ensue.
Vipers need 51 off 24 balls.
Robbie James
BBC Radio Solent commentator
Quote MessageIt'll be an exciting final five overs. More than 11-an-over needed but you never know what pressure might do in matches like these.
Windsor 18, Monaghan 0
Finally, a boundary as Emily Windsor uses her feet well and cracks the ball over cover. She sensibly keeps the strike with a single off the final ball of the over - 56 needed from 30 balls.
Jemma Green
Former Hampshire Women player
Quote MessageThat's a great catch, right on the rope. Hollie Armitage had the presence of mind just to know exactly where her feet were when she took it and it's another huge moment for the Diamonds.
Vipers 75-5 v Diamonds
Tara Norris has got hold of that one - but not well enough, and Hollie Armitage takes the catch just inside the rope.
Alice Monaghan is the new batsman, but you wouldn't fancy Vipers' chances at this stage even if head coach Charlotte Edwards was to put the pads on herself.
Windsor 14, Norris 8
Tara Norris strokes stylishly through the overs, but is kept to one by the boundary sweeper.
The tone is set for another disappointing boundary-less over for the Vipers, who need 61 from the final six overs.
Jemma Green
Former Hampshire Women player
Quote MessageThe Vipers batters will be taking it over by over at the minute in this chase. It'll be a case of taking the runs on offer at all opportunities, latching on to anything loose.
Windsor 10, Norris 6
Katie Levick is giving the ball plenty of air, but powerful strokes aren't bringing the boundaries that Vipers need as Diamonds have their field positions spot on.
In the end, it's a streaky edge that earns Tara Norris three runs - but still only seven come from the over.
Windsor 7, Norris 2
Tara Norris clips the ball down to long-on and picks up two runs to end the over. Vipers need 74 from 48 - that's 9.25 an over. Tall order.
Robbie James
BBC Radio Solent commentator
Quote MessageThat was a high-risk shot from Georgia Elwiss and there aren't many safer pairs of hands around the game than Lauren Winfield-Hill who was waiting patiently to take that catch.
Vipers 59-4 v Diamonds
Oh dear. Georgia Elwiss pulls Linsey Smith straight to Lauren Winfield-Hill at mid-wicket. An easy catch and Daimonds certainly have the upper hand now.