Fire 114-3published at 82 balls
It's not pretty but it's four for Sophia Dunkley.
She gives herself room, tries to smash Emily Arlott back over her head and the ball flies off the outside edge to the boundary.
Ismail takes hat-trick to win match for Fire, who go top of table
Phoenix only needed four from last three balls
Flintoff (55) & Jones (48*) looked to be taking Phoenix to victory
Fire post 137-7 - Beaumont scores 59 off 40 as Fire start well
Fire lose four wickets in last 11 balls of innings
Flintoff 3-13, Baker 2-21, Arlott 2-33
Sam Drury
It's not pretty but it's four for Sophia Dunkley.
She gives herself room, tries to smash Emily Arlott back over her head and the ball flies off the outside edge to the boundary.
After dealing in ones and twos for the first four balls, Sophia Dunkley chips the last over mid-on for four.
Very well played by the Welsh Fire batters, nine from those five balls without taking much of a risk.
Hannah Baker made the initial breakthrough with the wicket of Hayley Matthews and the leg-spinner is back into the attack after the strategic timeout.
Thea Brookes
Former Birmingham Phoenix all-rounder on BBC Radio
These two will run well together but are two very different players. Sophia Dunkley will look for the big shots, with Georgia Elwiss more likely to rotate the strike.
A risky single from Sophia Dunkley takes Welsh Fire to three figures and ends a superb set of five from Emily Arlott.
Georgia Elwiss is out there with Sophia Dunkley and they'll have the strategic timeout to discuss their plan for the last 25 balls of the innings.
Harris lbw b Arlott 1 (Fire 96-3)
A deserved wicket for Emily Arlott!
Laura Harris got the big build-up but she goes cheaply after attempting an ill-advised reverse sweep.
It just wasn't there for that shot and when she misses, she might as well walk it was that plumb an lbw decision.
No point wasting a review on that.
As if to prove the point, Laura Harris nails her first ball out into the leg side.
There's a fielder there so it's just a single but the timing was there.
The big-hitting Aussie right hander showed a glimpse of what she is capable of in Fire’s opening game when she bludgeoned 20 runs from seven balls including two fours and two sixes.
She missed out in the second match against Oval Invincibles but teams will rightly be nervous of her. Of the 90 players to have scored over 500 T20 runs since the start of 2020, Harris' strike rate is by far the highest at 186 - the next highest globally is just 137 (Alice Capsey).
Aatif Nawaz
BBC Test Match Special commentator
Tess Flintoff has been rewarded for some fiery bowling, but Tammy Beaumont could have hit that anywhere.
It's a terrific catch.
Beaumont c Burns b Flintoff 59 (Fire 95-2)
Another short ball but this time Tammy Beaumont holes out to deep mid-wicket.
The Fire batter tried to clear the ropes, didn't quite middle it and Erin Burns took a good catch a yard in from the rope.
A fine innings comes to an end. A big wicket for Tess Flintoff and Birmingham Phoenix.
Short from Tess Flintoff and Tammy Beaumont cracks it away behind square for four on the pull.
Even the edges are working out for Tammy Beaumont. Emily Arlott ends a very good first set with a ball that gets up a bit finds the edge but then beats short third.
Four more to Beaumont.
Fire 84-1
After two dot balls to start the set, Tammy Beaumont goes to her half-century from 36 balls with a single to deep cover.
It's been a superb knock from her so far. She seems to be batting on a different surface to everyone else.
Good start from Tess Flintoff. Just singles from her first set of five, the last of which takes Tammy Beaumont to 49...
Tammy Beaumont adds another boundary as she guides the ball to deep third off Katie Levick.
It's the only boundary of the set with Sophia Dunkley still yet to get off the mark.
Hayley Matthews is gone but Tammy Beaumont is still going strong...
Beaumont 40, Dunkley
Excellent set of 10 from Hannah Baker, the second five in particular.
Halfway through, Fire are on top but those last few balls show the Phoenix spinners could have a big part to play in the second half of the innings.
Charlie Taylor
BBC Radio 5 Sports Extra
Hannah Baker wasn't sure, it was Amy Jones who went for the appeal.
But it's an absolute beauty. There's genuine turn and bounce from the leg-spinner.
Welcome to the game, Sophia Dunkley - that's ripped right past the bat.
It is a beauty from Hannah Baker but there's no bat or glove involved.
Sophia Dunkley was beaten all ends up but she survives.
Is it two in two for Hannah Baker?
It's a brilliant ball that rips past Sophia Dunkley but has it flicked the edge? Phoenix send it upstairs to find out.