Leicestershire beat Notts by 23 runs as Alex Green claims 4-40
Outlaws fall short in chase of 304 at Grace Road after half-centuries for Haseeb Hameed and Freddie McCann
Foxes fell to 64-3 after being put in but Nick Kelly (53) and Hamza Shaik (104) help hosts post 303-7 after late flurry
Middlesex seal dramatic chase to beat Durham by two wickets
Luke Hollman's career-best 83* secures first List A final in 36 years
Ben Stokes struck early and Colin Ackermann took three wickets as Durham took charge, but Hollman and Tom Helm (40) added 79 for 8th wicket
Stokes fell for six as Durham post modest 254-7 after winning toss at Radlett, Will Rhodes making 80 and Ackermann 71*
Middlesex face Leicestershire at Trent Bridge in final on 20 September
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Leics 93-2 v Notts
Freddie McCann is into the attack to provide yet another spin option for Haseeb Hameed and he promptly beats the outside edge of Nick Kelly's bat.
Some definite drift and turn from the Notts man and a smart take from Kyle Verreynne behind the stumps. Only thing missing was the edge.
Middlesex v Durham 97-2
Image source, ShutterstockZafar Gohar's first over cost him 12 - and a wicket, of course - but the spinner's second is more consistent and David Bedingham is unable to get the ball away.
Bedingham wafts at the final delivery of the over, misses and prompts a few oohs and aahs among the crowd. He remains at the crease, but it's a welcome maiden for Middlesex.
Leics 87-3 v Notts
Liam Patterson-White has 1-13 from six overs and sends another tight one down here. Just a single from it.
Leics have dropped back to 4.14 runs per over and of the two it will Notts who are happier at this stage.
Leics 83-3 v Notts
Nick Kelly slams this back towards Liam Patterson-White but he spills it.
It arrived back at some pace and around knee high but he didn't have to move either way and probably should have held that.
McKinney c De Caires b Zafar Gohar 46 (Middlesex v Durham 89-2)
Image source, ShutterstockOur first sighting of spin in this semi-final, with left-armer Zafar Gohar into the attack and, although his first over is expensive, it brings Middlesex a much-needed wicket!
Ben McKinney has just reverse swept the spinner for four and is going for another boundary to bring up his 50 - but he miscues and skies to deep midwicket, where Josh de Caires watches the ball safely into his hands.
David Bedingham is next in for Durham, breaking up the sequence of left-handers.
Leics 83-3 v Notts
Farhan Ahmed sends his first over down and it costs four singles.
Olly Stone is off the pitch at the moment so not sure whether he is experiencing a little bit of discomfort. He was complaining about the footings in his delivery stride.
Anyway, its spin at both ends now with Liam Patterson-White and Ahmed in tandem.
Leics 74-3 v Notts
Image source, ShutterstockNick Kelly hits his first boundary of the afternoon and it is a lovely strike through mid off. Stand and deliver stuff.
Olly Stone is not happy with the footings in the crease and switches to around the wicket but gets driven which won't improve his slightly tetchy looking mood.
Middlesex v Durham 73-1
Image source, ShutterstockNoah Cornwell strays down the leg side and Ben McKinney flicks it contemptuously to the rope for four to score a point in their personal duel.
It's a productive over for Durham as McKinney picks up a half-volley and drills it down the ground for four more - and the visitors are just beginning to find some momentum again.
Leics 67-3 v Notts
Very much advantage Notts at the moment but things can change and Hamza Shaikh has been in decent form in this competition.
An unbeaten 104 against Surrey, 91 against Lancashire and 93 in Leicestershire's last match against Kent show he has the tools.
They could do with him producing again here.
Middlesex v Durham 53-1
Noah Cornwell is showing no ill-effects from that painful blow on the shin and gets a ball to jag back at Ben McKinney, who swings and misses - but somehow the ball sails just by the stumps.
Only two runs from the over, though, with McKinney on 31 and Will Rhodes on 12 at the other end.
Ahmed c Patterson-White b Stone 31 (Leics 64-3 v Notts)
Image source, ShutterstockHuge breakthrough for Olly Stone as Rehan Ahmed gets a top edge which is caught by Liam Patterson-White at mid on.
It is a shot that came off a couple of times for Ahmed, belting a six and a four through the same area he was aiming then.
But Stone has got a fast one to rise a touch and he mistimes, the top edge sailing high straight into the hands of Patterson-White who barely has to move.
Leics 60-2 v Notts
Image source, ShutterstockSlight break in play while some running repairs are effected to the bowlers footmarks. Olly Stone was feeling his foot slipping a little in delivery stride.
Rehan Ahmed is up to 30 in 31 balls and going quite nicely here. Looks the key wicket for Notts to get.
Middlesex v Durham 47-1
Double bowling change by Middlesex as Noah Cornwell is introduced in place of Toby Roland-Jones.
The left-armer sends down three dot balls, then his fourth is straight driven powerfully by Ben McKinney and catches Cornwell bang on the shin.
Plenty of wincing and rubbing the leg before Cornwell is able to resume.
And there's a bit of payback to finish the over, a wicket maiden, as McKinney goes to pull, misses and takes a whack on the body.
Leics 58-2 v Notts
Rehan Ahmed lifts a short pitched ball from Olly Stone over wide midwicket area and that sails over the rope for six.
He looks in good nick.
Middlesex v Durham 46-1
Image source, ShutterstockIf Durham were starting to feel bogged down, that first post-powerplay over will help.
Toby Roland-Jones pitches short and Ben McKinney wallops him over mid-on for the first six of the game before Will Rhodes steers a boundary to bring Durham 11 from the over.
Middlesex make their first change now, with Tom Helm coming on to replace the sole wicket-taker, Naavya Sharma.
Eskinazi st Verreynne b Patterson-White 14 (Leics 50-2 v Notts)
Image source, Getty ImagesAnd a sticky innings comes to a suitably sticky end.
Stephen Eskinazi has been trying to force his way into some kind of rhythm without looking totally convincing and he dances down the wicket and misses.
Kyle Verreynne takes the ball and whips off the bails to give Notts another breakthrough and some control of this match.
The Leics opener faced 27 balls for this 14 which tells a tale.
Leics 48-1 v Notts
That is the first powerplay done and both sides will be feeling on reasonable terms with themselves.
Olly Stone has conceded just a single and a two off his first over.
Leics will be happy enough to have lost just one wicket while Notts have kept the handbrake on nicely.
Another change with Brett Hutton replaced by Liam Patterson-White.
Middlesex v Durham 35-1
Another accurate over by Toby Roland-Jones, with Ben McKinney steering a single to deep third and Durham's positive start has suddenly slowed, with just two runs from the last three overs.
Naavya Sharma, who took the wicket of Alex Lees in his last over, is steaming in again from the Salters Field end and gets one to whizz past the outside edge of Will Rhodes.
However, Rhodes is off the mark by carving Sharma to the cover boundary and he has five now, with McKinney on 20 at the end of the powerplay.
Leics 45-1 v Notts
Image source, ShutterstockAn expansive pull towards mid on from Rehan Ahmed delivers a second four off Brett Hutton.
That one has come right out of the middle and raced one bounce to the cow corner widish long on boundary
This match is probably tilting more towards honours even with the Leics pair finding their range.
Olly Stone is into the attack as Dillon Pennington is taken out of it.
Leics 37-1 v Notts
That is a lovely shot from Stephen Eskinazi as he hits a first boundary of his morning, punching the ball on the up through cover.
The Leics opener tries to hit the next ball into the middle of next month and misses.
Again, one boundary and five dots. That is 29 dots out of the 48 deliveries bowled so far. Tidy stuff from Notts.