The cut-off time is upon us very soon. They've got three minutes for 10 balls.
Phoenix 94-7
Birmingham Phoenix scramble a single and leg bye from the final two balls.
We're in the final set of 10 now. Invincibles could be in danger of needing to bring a fielder up, they need to be in the final set by 16:07 BST.
Post update
Alex Hartley
Former England bowler on BBC Radio
I think that's the closest umpire's call I've even seen.
Not out
Alex would make a pretty good umpire.
It is just clipping leg stump and it is umpire's call so Phoebe Franklin survives.
Post update
Alex Hartley
Former England bowler on BBC Radio
That might just be clipping leg stump if not missing.
Invincibles review
Oh, hello.
Oval Invincibles have decided to send an lbw shout against Phoebe Franklin upstairs.
Lauren Winfield-Hill isn't sure behind the stumps at all but Dane van Niekerk fancies a look.
Post update
Melissa Story
BBC Radio
Comfortable catch for Mady Villiers who has a big grin on her face. Muted celebrations though as they're all hurrying back to their positions.
WICKET
Wong c Villiers b Gray 9 (Phoenix 92-7)
Another one!
Issy Wong looks to hit away, who blame her at this point, but she can only pick out Mady Villiers on the boundary rope.
Post update
Alex Hartley
Former England bowler on BBC Radio
Getty ImagesCopyright: Getty Images
Not a good day if you're a Birmingham Phoenix fan. The Oval Invincibles have bowled so well.
Phoenix 86-6
That's a nice shot.
Ryana MacDonald-Gay offers new batter Emily Arlott some width and she's able to find the gap in the field and pick up four runs.
Post update
Melissa Story
BBC Radio
Fantastically taken. Two fielders converging and I was worried there was going to be a collision.
WICKET
Elwiss c Smale b Macdonald-Gay 6 (Phoenix 77-6)
Brilliant catch! Oval Invincibles are ON it.
Georgia Elwiss looks to slog sweep away but gets a top edge on it. It flies up in the air and Sophia Smale and Emily Windsor both go for it, and almost collide, but Smale dives at full length and holds on.
Invinviclbes are have been close to faultless so far.
Post update
Matthew Henry
BBC Sport at The Oval
There is absolutely no doubt who is in charge for the Invincibles today with Dane van Niekerk back in the team. She’s constantly waving her arms around and tweaking her fielders.
Phoenix 77-5
Dane van Niekerk is a top-class captain. It feels like she is marshalling her Oval Invincibles side perfectly here.
Every bowling change seems well judged and planned and the field settings have been spot on.
Shabnim Ismail concedes just one run from her latest set. She's gone for just seven from 15 balls.
Post update
Alex Hartley
Former England bowler on BBC Radio
In all seriousness, that's an unbelievable spell from Alice Capsey. Picked up three wickets and really changed the game.
Post update
BBC SportCopyright: BBC Sport
Post update
Alex Hartley
Former England bowler on BBC Radio
I think 130 would be competitive but that would require more than two runs a ball. Realistically, that's not going to happen. So 120 maybe.
Phoenix 76-5
Ah, the final ball again!
Alice Capsey drops a little short and it allows Georgia Elwiss to rock onto the back foot and pull away to the fence.
Capsey, who is 18 remember, finishes with 3-15 from 20 balls. Unreal.
Post update
Alex Hartley
Former England bowler on BBC Radio
Getty ImagesCopyright: Getty Images
Capsey goes full, straight and the ball clatters into leg stump. Capsey is on fire. The Birmingham Phoenix are in more than a spot of bother.
Live Reporting
Josef Rindl and Callum Matthews
All times stated are UK
Post update
Post update
Melissa Story
BBC Radio
The cut-off time is upon us very soon. They've got three minutes for 10 balls.
Phoenix 94-7
Birmingham Phoenix scramble a single and leg bye from the final two balls.
We're in the final set of 10 now. Invincibles could be in danger of needing to bring a fielder up, they need to be in the final set by 16:07 BST.
Post update
Alex Hartley
Former England bowler on BBC Radio
I think that's the closest umpire's call I've even seen.
Not out
Alex would make a pretty good umpire.
It is just clipping leg stump and it is umpire's call so Phoebe Franklin survives.
Post update
Alex Hartley
Former England bowler on BBC Radio
That might just be clipping leg stump if not missing.
Invincibles review
Oh, hello.
Oval Invincibles have decided to send an lbw shout against Phoebe Franklin upstairs.
Lauren Winfield-Hill isn't sure behind the stumps at all but Dane van Niekerk fancies a look.
Post update
Melissa Story
BBC Radio
Comfortable catch for Mady Villiers who has a big grin on her face. Muted celebrations though as they're all hurrying back to their positions.
WICKET
Wong c Villiers b Gray 9 (Phoenix 92-7)
Another one!
Issy Wong looks to hit away, who blame her at this point, but she can only pick out Mady Villiers on the boundary rope.
Post update
Alex Hartley
Former England bowler on BBC Radio
Not a good day if you're a Birmingham Phoenix fan. The Oval Invincibles have bowled so well.
Phoenix 86-6
That's a nice shot.
Ryana MacDonald-Gay offers new batter Emily Arlott some width and she's able to find the gap in the field and pick up four runs.
Post update
Melissa Story
BBC Radio
Fantastically taken. Two fielders converging and I was worried there was going to be a collision.
WICKET
Elwiss c Smale b Macdonald-Gay 6 (Phoenix 77-6)
Brilliant catch! Oval Invincibles are ON it.
Georgia Elwiss looks to slog sweep away but gets a top edge on it. It flies up in the air and Sophia Smale and Emily Windsor both go for it, and almost collide, but Smale dives at full length and holds on.
Invinviclbes are have been close to faultless so far.
Post update
Matthew Henry
BBC Sport at The Oval
There is absolutely no doubt who is in charge for the Invincibles today with Dane van Niekerk back in the team. She’s constantly waving her arms around and tweaking her fielders.
Phoenix 77-5
Dane van Niekerk is a top-class captain. It feels like she is marshalling her Oval Invincibles side perfectly here.
Every bowling change seems well judged and planned and the field settings have been spot on.
Shabnim Ismail concedes just one run from her latest set. She's gone for just seven from 15 balls.
Post update
Alex Hartley
Former England bowler on BBC Radio
In all seriousness, that's an unbelievable spell from Alice Capsey. Picked up three wickets and really changed the game.
Post update
Post update
Alex Hartley
Former England bowler on BBC Radio
I think 130 would be competitive but that would require more than two runs a ball. Realistically, that's not going to happen. So 120 maybe.
Phoenix 76-5
Ah, the final ball again!
Alice Capsey drops a little short and it allows Georgia Elwiss to rock onto the back foot and pull away to the fence.
Capsey, who is 18 remember, finishes with 3-15 from 20 balls. Unreal.
Post update
Alex Hartley
Former England bowler on BBC Radio
Capsey goes full, straight and the ball clatters into leg stump. Capsey is on fire. The Birmingham Phoenix are in more than a spot of bother.