| 26 Aug 23 | r16        | Sydney UnitedSydney United | 0 - 5 | Brisbane Roar FCBrisbane Roar |
| 27 Aug 23 | r16        | Melbourne City FCMelbourne Cit | 3 - 0 | Wellington PhoenixWellington Ph |
| 29 Aug 23 | r16        | Melbourne KnightsMelbourne Kni | 2 - 0 | Campbelltown City SCCampbelltown |
| 29 Aug 23 | r16        | Western Sydney Wanderers Western Sydne | 5 - 1 | Adelaide UnitedAdelaide Unit |
| 30 Aug 23 | r16        | Mt Druitt Town Rangers FCMt Druitt Tow | 0 - 3 | Heidelberg United FCHeidelberg Un |
| 30 Aug 23 | r16        | APIA Leichhardt FCAPIA Leichhar | 0 - 2 | Sydney FCSydney FC |
| 30 Aug 23 | r16        | Gold Coast Knights SCGold Coast Kn | 0 - 2 | Western United FCWestern Unite |