Derbyshire Phantoms posted their lowest score of the season with 82 all out after being put in to bowl at the Riverside Ground, and Durham Dynamos took their fifth victory in eight matches in the National League. Dale Benkenstein took four for 17, including two wickets in his first over, and Australian Ashley Noffke showed good bowling form with three for 16 and three maidens in seven overs. Durham's first four wickets fell for 36, with Kevin Dean grabbing two, but Gordon Muchall (26 off 61 balls) and Gary Pratt (23 off 48) added 40 for the fifth wicket to send Durham to a five-wicket win with just under 10 overs to spare.