|Clydesdale Bank 40, Cardiff|
|Glamorgan 45-2 v Unicorns. Match Abandoned. 1pt each.|
Glamorgan's bid to keep in touch with the Clydesdale Bank 40 Group C leaders was dashed by the rain at the Swalec Stadium.
Put into bat by their opponents the Unicorns, Glamorgan had reached 45 for two from 11.1 overs.
Two short rain breaks reduced the game to 38 overs per side and then 37 before a third rain interruption forced the match to be abandoned.
Glamorgan and the Unicorns take a point each from the contest.
The home side had an early scare when Gareth Rees was trapped lbw to the second ball of the match from Neil Saker.
Glamorgan were in further trouble when Jim Allenby played a rash shot which saw him caught behind off Glen Querl for 16.
But just as captain Alviro Petersen and Stewart Walters seemed to be launching a recovery the rain arrived for a third time and the match was abandoned shortly before 1730 BST.