Adelaide United will face Adelaide Olympic in the Round of 16 of the FFA Cup 2021.
It will be the first time in the competition's history the Reds take on a member federation club from South Australia.
United advanced to the last 16 following a hard-fought 3-1 extra-time win over Floreat Athena last Sunday.
Louis D’Arrigo, George Blackwood and Yaya Dukuly were on target for Adelaide, extending the Reds’ record FFA Cup winning streak to 11 matches.
Meanwhile, Olympic progressed after a convincing 3-0 win over ECU Joondalup in Perth on Wednesday night.
Match details will be confirmed at a later date.