Glamorgan maintained their unbeaten FLt20 record by cruising to an eight-wicket win over Warwickshire at Rugby School.
Centuries from Michael Thornely and Ned Eckersley helped Leicestershire to a draw on the final day against Glamorgan at Cardiff.
Robert Croft and Dean Cosker set up a four-wicket victory for Glamorgan at Middlesex.
Huw Waters bowled Glamorgan to their first victory at Lord's for 56 years as Middlesex collapsed on the final day.
Mark Wallace struck a six off the penultimate ball as Glamorgan chased down 292 to beat Leicestershire by four wickets at Colwyn Bay.
Mark Wallace hit 85 to lay the platform for Glamorgan's 78-run victory over Surrey in NatWest Pro40 Division Two.
Score updates from the penultimate round of the season
Andrew Strauss says England have a lot of ‘difficult questions’ to answer ahead of the World Cup.
T20 Champions Lge
Full-on Yorkshire are the pride of the County Championship, says David Lloyd, and deservedly so.