Jos Buttler makes 42 but Lancashire lose to Worcestershire by 29 runs
Leicestershire Foxes beat Northamptonshire Steelbacks by one run
Jason Roy hits 58 as South Group leaders Surrey beat Kent Spitfires by four wickets
Somerset reach quarter-finals with victory over Middlesex
Notts Outlaws defeat Durham by four wickets, Ben Duckett 53 not out
Birmingham Bears into last eight following 31-run win over Yorkshire Vikings
Hampshire Hawks and Essex Eagles qualify from South Group following wins
Hampshire v Gloucestershire 77-5 (Target 141)
It is always difficult chasing at the Ageas Bowl, as Gloucestershire are finding out.
Just nine from Dawson's three overs with two wickets. He is putting Hampshire in the box seat.
Yorks 117-2 v Bears 238-5
Adam Lyth is still there for Yorkshire and at the halfway stage, they are, technically, on course here.
It still needs two-a-ball.
Lyth is 67 from 36 balls.
Hampshire v Gloucestershire 74-5 (Target 141)
Image source, Getty ImagesLiam Dawson was too good for Ryan Higgins in his last over, and is now rewarded.
The batter tries to turn one legside, but the ball turns past his bat and hits the stumps. Cracking spin bowling!
Hampshire v Gloucestershire 73-4 (Target 141)
Remember, Gloucestershire have to win this game. The pressure is more on them.
Ryan Higgins clubs the last ball of Mason Crane's over to the boundary. They get seven off it.
The visitors need 68 more, with six wickets in hand.
Quite a frantic innings from Tom Moores.
Only six balls faced - four of them hit to the boundary and then caught off AJ Tye for 16.
Notts Outlaws are 166-5 in the 16th over and need another 18 off 25 balls to beat Durham, with Ben Duckett still there on 47 not out.
Middlesex 160-8 v Somerset 161-8
Josh Davey somehow gets two down to long-off after a misfield - Middlesex were convinced he was short of his ground, but the umpire was unmoved...
The Scotland bowler then reverse-sweeps a single to get Somerset over the line - they are safely into the quarter-finals!
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Hampshire v Gloucestershire 66-4 (Target 141)
Two runs and a wicket from Liam Dawson's over. Lovely stuff. He has Ryan Higgins bamboozled off those last four deliveries.
Momentum has shifted - I would make Hampshire slight favourites here.
Middlesex 160-6 v Somerset 158-8
Somerset now need just three from the final four balls...
Josh Davey has lofted his first ball for six over long-on!
Hampshire v Gloucestershire 66-4 (Target 141)
The big-hitting Glenn Phillips has to go.
Phillips can only chip Dawson into James Vince's hands at short extra-cover. A bit of turn there from Dawson, well bowled!
This is getting very interesting.
Leics 214-6 v Northants 158-4
Four balls after losing Chris Lynn, Josh Cobb also fell - for 53 from 40.
Saif Zaib has come and gone quickly and Northants are back in miracle territory.
57 needed in 24 balls.
Jimmy Neesham stil there for Northants - is he their last hope in this season's Blast?
Hampshire v Gloucestershire 64-3 (Target 141)
Mason Crane does indeed bowl from the other end.
But it is to Glenn Phillips' liking as he gets deep in his crease and smashes it over the ropes for six.
Ten off the over, a reassuring one for the chasing side.
Surrey 163-4 v Kent 191-5
At the Oval, Surrey are cruising to victory, as they so often have in this year's tournament.
They need 29 runs from 24 balls, with Sam Curran and Jamie Overton at the crease.
Yorks 76-1 v Bears 238-5
Yorkshire have certainly given themselves a chance with this powerplay.
Finn Allen got a leading edge to point to fall for 29 from 13 balls.
But Adam Lyth is 42 not out from 23 and leading Yorkshire hope.
Still a huge task with 11.6-an-over needed.
Hampshire v Gloucestershire 54-3 (Target 141)
Liam Dawson is thrown the ball, with Mason Crane likely to bowl at the other.
Three singles from his first over, just what skipper James Vince will have wanted.
Middlesex 160-6 v Somerset 137-6
The required rate for Somerset is now exactly 12.
Roelof van der Merwe and Ben Green are the two batters at the crease - Green has just launched Max Harris for six.
Somerset are still in this.
Image source, Rex FeaturesNot quite such plain sailing now for Notts Outlaws, who are 138-3 after 13 overs, chasing a target of 184 to beat Durham.
Joe Clarke fell to Nathan Sowter for 51 off 30 balls and Liam Trevaskis had Steven Mullaney stumped for his second wicket.
Ben Duckett is well set, though on 40 and Lyndon James is 16 not out at the other end.
Hampshire v Gloucestershire 51-3 (Target 141)
Hampshire have pulled it a back a touch, but wickets always help that.
Gloucestershire need 90 off 84 balls.
Hampshire v Gloucestershire 47-3 (Target 141)
Gloucestershire may be ahead of the chase, but they are now three wickets down.
Miles Hammond goes for another pull shot, but only manages to hit it straight up in the air and wicketkeeper Ben McDermott gets himself under it to take the catch.
This is definitely game ON.
Leics 214-6 v Northants 129-2
Image source, Rex FeaturesNorthants continue to rally as Chris Lynn and Josh Cobb have really found their stride.
19 comes from the 12th over.
Two more fours brings the asking rate under 12 for the first time since the fifth over.
But then Lynn holes out!
Superb innings - 68 from 37 - but is it his last in this year's Blast?
A settling wicket for the Foxes who are still defending over two runs a ball.
Hampshire v Gloucestershire 47-2 (Target 141)
Australia white-ball international Nathan Ellis into the Hampshire attack.
A good over is blotted by Miles Hammond squeezing one past fine leg - up in the circle - for another boundary.
Gloucestershire are 25 runs better off than their hosts were at this stage.