Hampshire and Somerset will meet on finals day for the third successive year after being paired together in the FL t20 semi-final draw.
Somerset won last year's semi following a one-over eliminator after Hampshire beat them in the 2010 final by virtue of losing fewer wickets.
Sussex will take on Yorkshire in the other last-four clash.
FL t20 finals day schedule
- 11:00 BST - Sussex v Yorkshire
- 14:30 BST - Hampshire v Somerset
- 18:45 BST - Final
Finals day is this year being held at Glamorgan's Swalec Stadium on Saturday, 25 August.
Yorkshire booked their place at finals day for the first time on Wednesday with a
29-run win over Worcestershire
They will meet a
Sussex side who beat Gloucestershire in their quarter-final
the previous night courtesy of New Zealand all-rounder
Scott Styris hitting the joint-third fastest century in T20 history.
Somerset, who have lost the last three finals in the domestic Twenty20 competition, reached finals day again with a
27-run win over Essex on Tuesday.
Hampshire were the last side to secure a place in Cardiff with a
dramatic four-wicket victory over Nottinghamshire at Trent Bridge.