That just about wraps things up on this live text commentary. How good was Hayley Matthews? She struck the ball so cleanly.
We'll back soon with the men's match between Manchester Originals and Welsh Fire. That match is live on BBC Two, by the way, with coverage from 14:00 BST.
Can the Fire notch the double? Tune in to find out.
Post update
Hero for the match Hayley Matthews, speaking to Sky Sports, said: "We had a simple plan going out there. We knew if we had some good partnerships we could win. They have had to change their field and bowl different lines and I think Georgia Redmayne batted superbly to take the pressure off me.
"My form is due to having some cricket before I got here. I have tried to bring that over. I am playing well with what I've been working on the last few months.
"Every game in The Hundred we have played the standards have been high. It's shown how much the women's game is growing. The girls did a great job and we are hoping to carry the momentum forward now."
Post update
Welsh Fire climb up to sixth place and send Manchester Originals rock bottom.
Post update
Scott Read
BBC Radio Lancashire
Sensational hit to win the match. A gorgeous on-drive!
Fire win by nine wickets
Kate Cross is sent back down the ground as Hayley Matthews ends it in style with a sumptuous drive. Superb stuff from Welsh Fire who chalk up their first win in The Hundred.
Fire 120-1
Kate Cross runs in with purpose but her execution is poor. A short wide one and Hayley Matthews cracks it for four.
One needed to win.
Post update
Six runs needed off 15 balls. Kate Cross brings herself on.
Post update
Harry Gurney
Ex-England bowler on BBC Radio 5 Live Sports Extra
If I was bowling now, I'd set myself a challenge that somebody else has the winning runs hit off them, and not me.
Post update
How good was this shot?!
Post update
Scott Read
BBC Radio 5 Live Sports Extra
It's all gone a little sloppy from the Manchester Originals.
Fire 112-1
Laura Jackson, the only wicket-taker for the Originals, back into the attack. Hayley Matthews goes for that trademark lofted drive and pings it at Emma Lamb, who leaps with her arms up but she spills the chance.
A ball later and a huge biff to cow corner from the left-handed Georgia Redmayne adds four more.
Post update
15 runs off 20 balls. Can Welsh Fire finish this in style?
Fire 106-1
Emma Lamb into the fray but she is unable to create much. Hayley Matthews attempts to guide one fine, but the balls misses the edge. Five runs off that set.
Welsh Fire have done the maths.
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Post update
BBC SportCopyright: BBC Sport
Post update
Henry Moeran
Commentator on BBC Radio 5 Live Sports Extra
It was a tough chance!
Fire 100-1
Georgia Redmayne offers a glimmer of chance with a miscued hoik across the line. The ball plonks into a space between three fielders.
A ball later and Hayley Matthews is dropped by the diving Cordelia Griffith in the covers.
Fire 95-1
Economical stuff from Sophie Ecclestone, but once again Hayley Matthews and Georgia Redmayne are just happy to just go at a run a ball and nudge her into the gaps. These two look well set to bring it home for the Fire.
Getty ImagesCopyright: Getty Images
Post update
Sophie Ecclestone back for her final set. Manchester Originals drinking in last-chance saloon now.
Fire 91-1
The Originals desperately need to break this partnership. Emma Lamb is unable to bring a wicket with her tight off-spin. A bit more control, though, with four singles of that set of five.
Live Reporting
Timothy Abraham
All times stated are UK
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BBC SportCopyright: BBC Sport 
Getty ImagesCopyright: Getty Images
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That just about wraps things up on this live text commentary. How good was Hayley Matthews? She struck the ball so cleanly.
We'll back soon with the men's match between Manchester Originals and Welsh Fire. That match is live on BBC Two, by the way, with coverage from 14:00 BST.
Can the Fire notch the double? Tune in to find out.
Post update
Hero for the match Hayley Matthews, speaking to Sky Sports, said: "We had a simple plan going out there. We knew if we had some good partnerships we could win. They have had to change their field and bowl different lines and I think Georgia Redmayne batted superbly to take the pressure off me.
"My form is due to having some cricket before I got here. I have tried to bring that over. I am playing well with what I've been working on the last few months.
"Every game in The Hundred we have played the standards have been high. It's shown how much the women's game is growing. The girls did a great job and we are hoping to carry the momentum forward now."
Post update
Welsh Fire climb up to sixth place and send Manchester Originals rock bottom.
Post update
Scott Read
BBC Radio Lancashire
Sensational hit to win the match. A gorgeous on-drive!
Fire win by nine wickets
Kate Cross is sent back down the ground as Hayley Matthews ends it in style with a sumptuous drive. Superb stuff from Welsh Fire who chalk up their first win in The Hundred.
Fire 120-1
Kate Cross runs in with purpose but her execution is poor. A short wide one and Hayley Matthews cracks it for four.
One needed to win.
Post update
Six runs needed off 15 balls. Kate Cross brings herself on.
Post update
Harry Gurney
Ex-England bowler on BBC Radio 5 Live Sports Extra
If I was bowling now, I'd set myself a challenge that somebody else has the winning runs hit off them, and not me.
Post update
How good was this shot?!
Post update
Scott Read
BBC Radio 5 Live Sports Extra
It's all gone a little sloppy from the Manchester Originals.
Fire 112-1
Laura Jackson, the only wicket-taker for the Originals, back into the attack. Hayley Matthews goes for that trademark lofted drive and pings it at Emma Lamb, who leaps with her arms up but she spills the chance.
A ball later and a huge biff to cow corner from the left-handed Georgia Redmayne adds four more.
Post update
15 runs off 20 balls. Can Welsh Fire finish this in style?
Fire 106-1
Emma Lamb into the fray but she is unable to create much. Hayley Matthews attempts to guide one fine, but the balls misses the edge. Five runs off that set.
Welsh Fire have done the maths.
Post update
Post update
Henry Moeran
Commentator on BBC Radio 5 Live Sports Extra
It was a tough chance!
Fire 100-1
Georgia Redmayne offers a glimmer of chance with a miscued hoik across the line. The ball plonks into a space between three fielders.
A ball later and Hayley Matthews is dropped by the diving Cordelia Griffith in the covers.
Fire 95-1
Economical stuff from Sophie Ecclestone, but once again Hayley Matthews and Georgia Redmayne are just happy to just go at a run a ball and nudge her into the gaps. These two look well set to bring it home for the Fire.
Post update
Sophie Ecclestone back for her final set. Manchester Originals drinking in last-chance saloon now.
Fire 91-1
The Originals desperately need to break this partnership. Emma Lamb is unable to bring a wicket with her tight off-spin. A bit more control, though, with four singles of that set of five.
Post update
34 off 40 balls needed for Welsh Fire.