Lancashire Lightning, Derbyshire Falcons, and Nottinghamshire Outlaws have already qualified, while Leicestershire Foxes, Yorkshire Vikings, Birmingham Bears, and Glamorgan have all been eliminated.
Two matches of the 2019 Vitality Blast will be played on the 27th. Durham will host Birmingham Bears at Chester-le-Street, while Surrey will host Somerset at The Oval.
Lancashire Lightning and Nottinghamshire Outlaws have already qualified, while Leicestershire Foxes, Yorkshire Vikings, Birmingham Bears, and Glamorgan have all been eliminated.
The table-toppers of both North and South groups are involved on another day of T20 Blast action.
At least one team from North Division have cemented a place in quarterfinals. South Division is still open.
There will be plenty of changes in both the North and South groups tables on a day filled with T20 action.
No team has qualified for the quarterfinals yet, though Glamorgan have been eliminated. Lancashire Lightning and Sussex Sharks top the two groups.
Two Vitality Blast 2019 fixtures are scheduled for August 24 at Uxbridge and Taunton – Middlesex vs Sussex and Somerset vs Glamorgan.
August 23 will feature six Vitality Blast 2019 matches
August 22 will see two matches at Lord’s and Hove- Middlesex vs Hampshire and Sussex vs Essex.