The thirds beat Darwen by 71 runs at The iMEP Arena.
Captain Oliver Lowe top scored with 54, including five fours to move in to second place in the all time list of most runs in a season for the team with 449 runs.
Waqar Ashraf also hit 35 and Ryan Bond 21 in the thirds 128 all out.
Hafiz Ahmed took 3-4, Khizar Mehrban 2-4, Ashraf 2-6 and Harry Cunliffe 2-14 to bowl Darwen out for 87.
