That's it from us - well, for about 10 minutes anyway.
We'll be back to bring you the men's game from Headingley from 14:15 BST as the Superchargers aim to double up on their home ground. You can watch coverage of that live on BBC Two now, with radio commentary online.
Elsewhere, Oval Invincibles are playing Southern Brave in the women's competition. Radio commentary of that is on BBC Radio 5 Sports Extra from 14:20 BST.
A first win of the campaign then for the Northern Superchargers. They'll be very glad of that, especially after a losing streak to end the tournament last year too.
For London Spirit, though, it is two defeats from two and with a shortened group stage this year after the Commonwealth Games, they might need to win out from here to reach the Eliminator.
Post update
Northern Superchargers captain Hollie Armitage, speaking on Sky Sports: "I'm absolutely chuffed, I'm really proud of the girls. I think the way that they held their nerve at the end was absolutely phenomenal.
"After the first ball [of the last five], I got a bit nervous but then ADR (Alice Davidson-Richards) is someone you can really trust what she's doing, and she trusts herself as well. I had all faith in her.
"Bess Heath really set the tone today, when she gets her reverse switch-hits out and they go for four... She's an outstanding player, someone to look out for in the future."
Post update
Match Hero Bess Heath to Sky Sports: "I talked with Laura Wolvaardt about building a partnership and it was decided for me to take it on and Wolfie to be the anchor. So it was a case of trying to hit the boundaries or if not find the singles in and around it.
"There wasn't too much spin so for me it was about looking down the ground. But it would skid on nicely so it was nice to bat on.
"Another 15-20 runs we would have been right on the money so we knew we had a job to do in the field and I thought we executed that very well.
"Alice Davidson-Richards bowled extremely well under pressure, she is very good at that position. As a group we do well under pressure, we thrive off it."
Bowling figures
Lucy Higham: 1-28 from 20 balls
Beth Langston: 0-23 from 20 balls
Linsey Smith: 1-24 from 20 balls
Jenny Gunn: 0-18 from 10 balls
Alice Davidson-Richards: 2-20 from 20 balls
Katie Levick: 1-8 from 10 balls
Post update
What a win for the Superchargers and this was a huge moment. Beth Mooney run out after a big of brilliance from Alyssa Healy. Even when she isn't in the runs, she's producing game-changing moments!
Post update
Deep Dasgupta
Former India wicketkeeper on BBC Radio
What a win this is. London Spirit had a good start with that 48-run stand off 36 balls and it was looking rather easy. But those three wickets changed things around.
Credit to the Superchargers for pegging this back. The bowlers were absolutely fabulous, bowling with a lot of discipline.
Northern Superchargers win
Spirit 122-7
Natasha Wraith can only heave it up to long on for a single. It's a big win for the Northern Superchargers by five runs.
London Spirit will feel like that is one that has got away.
Post update
Wraith comes in with one ball left, six needed for a tie...
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
Listen to the crowd roar! That should secure victory for the Superchargers. The London Spirit captain has to go!
WICKET
Dean c Heath b Davidson-Richards 5 (Spirit 121-7)
Caught in the covers, that surely does it for the Superchargers!?
Charlie Dean tried to hit over the covers again, with nobody back, but couldn't get enough on it and Bess Heath takes the catch.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
This is one of the best games of the Hundred so far. Men or women.
Spirit 121-6
Need 7 more runs to win
Lifted down to long on again and they can't get back for a second. Good from Davidson-Richards.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
How massive is having that extra fielder inside the circle? It could cost Superchargers the game.
Spirit 120-6
Need 8 more runs to win
Single down to long on. Luff back on strike.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
Silence inside Headingley with that boundary from Charlie Dean!
Spirit 119-6
Need 9 more runs to win
Thumped over the off side for four by Dean! That extra fielder being up has cost the Superchargers.
Spirit 115-6
Need 13 more runs to win
A wide helps the Spirit before they do decide to take a single.
That brings Charlie Dean on strike with five balls to go.
They've not made the cut-off time so an extra fielder comes into the ring.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
What an amazing bit of fielding! A direct hit from the boundary!
That is incredible!
WICKET
Monaghan run out (Wolvaardt) 4 (Spirit 113-6)
Fantastic from Laura Wolvaardt! A direct hit from the deep!
They were coming back for two though so Luff will still be on strike.
Live Reporting
Sam Drury and Tom Mallows
All times stated are UK
Latest PostPost update
That's it from us - well, for about 10 minutes anyway.
We'll be back to bring you the men's game from Headingley from 14:15 BST as the Superchargers aim to double up on their home ground. You can watch coverage of that live on BBC Two now, with radio commentary online.
Elsewhere, Oval Invincibles are playing Southern Brave in the women's competition. Radio commentary of that is on BBC Radio 5 Sports Extra from 14:20 BST.
For now, I'll leave you with Callum Matthews' excellent report as Northern Superchargers bowled superbly to defend 127 and beat London Spirit.
Post update
A first win of the campaign then for the Northern Superchargers. They'll be very glad of that, especially after a losing streak to end the tournament last year too.
For London Spirit, though, it is two defeats from two and with a shortened group stage this year after the Commonwealth Games, they might need to win out from here to reach the Eliminator.
Post update
Northern Superchargers captain Hollie Armitage, speaking on Sky Sports: "I'm absolutely chuffed, I'm really proud of the girls. I think the way that they held their nerve at the end was absolutely phenomenal.
"After the first ball [of the last five], I got a bit nervous but then ADR (Alice Davidson-Richards) is someone you can really trust what she's doing, and she trusts herself as well. I had all faith in her.
"Bess Heath really set the tone today, when she gets her reverse switch-hits out and they go for four... She's an outstanding player, someone to look out for in the future."
Post update
Match Hero Bess Heath to Sky Sports: "I talked with Laura Wolvaardt about building a partnership and it was decided for me to take it on and Wolfie to be the anchor. So it was a case of trying to hit the boundaries or if not find the singles in and around it.
"There wasn't too much spin so for me it was about looking down the ground. But it would skid on nicely so it was nice to bat on.
"Another 15-20 runs we would have been right on the money so we knew we had a job to do in the field and I thought we executed that very well.
"Alice Davidson-Richards bowled extremely well under pressure, she is very good at that position. As a group we do well under pressure, we thrive off it."
Bowling figures
Lucy Higham: 1-28 from 20 balls
Beth Langston: 0-23 from 20 balls
Linsey Smith: 1-24 from 20 balls
Jenny Gunn: 0-18 from 10 balls
Alice Davidson-Richards: 2-20 from 20 balls
Katie Levick: 1-8 from 10 balls
Post update
What a win for the Superchargers and this was a huge moment. Beth Mooney run out after a big of brilliance from Alyssa Healy. Even when she isn't in the runs, she's producing game-changing moments!
Post update
Deep Dasgupta
Former India wicketkeeper on BBC Radio
What a win this is. London Spirit had a good start with that 48-run stand off 36 balls and it was looking rather easy. But those three wickets changed things around.
Credit to the Superchargers for pegging this back. The bowlers were absolutely fabulous, bowling with a lot of discipline.
Northern Superchargers win
Spirit 122-7
Natasha Wraith can only heave it up to long on for a single. It's a big win for the Northern Superchargers by five runs.
London Spirit will feel like that is one that has got away.
Post update
Wraith comes in with one ball left, six needed for a tie...
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
Listen to the crowd roar! That should secure victory for the Superchargers. The London Spirit captain has to go!
WICKET
Dean c Heath b Davidson-Richards 5 (Spirit 121-7)
Caught in the covers, that surely does it for the Superchargers!?
Charlie Dean tried to hit over the covers again, with nobody back, but couldn't get enough on it and Bess Heath takes the catch.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
This is one of the best games of the Hundred so far. Men or women.
Spirit 121-6
Need 7 more runs to win
Lifted down to long on again and they can't get back for a second. Good from Davidson-Richards.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
How massive is having that extra fielder inside the circle? It could cost Superchargers the game.
Spirit 120-6
Need 8 more runs to win
Single down to long on. Luff back on strike.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
Silence inside Headingley with that boundary from Charlie Dean!
Spirit 119-6
Need 9 more runs to win
Thumped over the off side for four by Dean! That extra fielder being up has cost the Superchargers.
Spirit 115-6
Need 13 more runs to win
A wide helps the Spirit before they do decide to take a single.
That brings Charlie Dean on strike with five balls to go.
They've not made the cut-off time so an extra fielder comes into the ring.
Post update
Stephan Shemilt
BBC Sport chief cricket writer at Headingley
What an amazing bit of fielding! A direct hit from the boundary!
That is incredible!
WICKET
Monaghan run out (Wolvaardt) 4 (Spirit 113-6)
Fantastic from Laura Wolvaardt! A direct hit from the deep!
They were coming back for two though so Luff will still be on strike.