Batting first after Durham won the toss, Derbyshire amassed 180-6 in their 20 overs. Yusuf Bin Naeem hit Duane Olivier for 4 sixes on his way to 33 from 18 deliveries, while Harry Came made 25 and Luis Reece 37.
Captain Brooke Guest marshalled the lower order in making an unbeaten 40, before the innings came to a close. Olivier finished with 1-40 in his three overs...
When Durham went in, they were quickly in trouble and were 11-2 in the third over before rain ended proceedings. Both Matt Stewart and Rory Haydon took a wicket and Derbyshire will have fancied their chances at that stage.
The two teams meet again on the same ground tomorrow, weather permitting.
Scorecard and clips here