Official site of the England and Wales Cricket Board
Leicestershire will meet Essex while Glamorgan clash with Hampshire in the semi-finals of the Second XI Trophy.
Grace Road will host the clash between Leicestershire - winners of Zone A - and the Zone B table-toppers.
Zone D winners Hampshire travel to the SWALEC Stadium for the encounter with Glamorgan, who went through the group stages unbeaten.
Both matches will take place on August 4, with the scheduled reserve day on August 5.
The final of the competition, which was won last year by Middlesex, will be played on September 1.
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