| Statistic | Value | Details |
| Biggest win by Western Sydney Wanderers | 5 goals | 8/05/2021 Western Sydney Wanderers 5-0 Western United FC |
| 28/10/2023 Western Sydney Wanderers 5-0 Western United FC | ||
| Biggest win by Western United FC | 2 goals | 7/08/2020 Western United FC 5-3 Western Sydney Wanderers |
| Most goals scored by Western Sydney Wanderers against Western United FC | 5 goals | 8/05/2021 Western Sydney Wanderers 5-0 Western United FC |
| 28/10/2023 Western Sydney Wanderers 5-0 Western United FC | ||
| Most goals scored by Western United FC against Western Sydney Wanderers | 5 goals | 7/08/2020 Western United FC 5-3 Western Sydney Wanderers |
| Red cards | None | N/A |
| Hattricks scored in this fixture | None | N/A |
| Most goals scored in this fixture | 1. 3 goals | Aleksandar Prijovic |
| Mitchell Duke | ||
| 3. 2 goals | Lachlan Brook | |
| Nicolas Milanovic | ||
| Ben Garuccio | ||
| Alessandro Diamanti |
| Season | Date | Match Type | Western Sydney Wanderers wins | Draws | Western United FC wins |
| 2019/20 | 9/11/2019 | League | Western United FC 2-1 Western Sydney Wanderers | ||
| 2019/20 | 20/12/2019 | League | Western Sydney Wanderers 1-1 Western United FC | ||
| 2019/20 | 7/08/2020 | League | Western United FC 5-3 Western Sydney Wanderers | ||
| 2020/21 | 7/03/2021 | League | Western United FC 0-1 Western Sydney Wanderers | ||
| 2020/21 | 8/05/2021 | League | Western Sydney Wanderers 5-0 Western United FC | ||
| 2021/22 | 5/02/2022 | League | Western Sydney Wanderers 0-1 Western United FC | ||
| 2021/22 | 20/02/2022 | League | Western United FC 3-2 Western Sydney Wanderers | ||
| 2022/23 | 18/12/2022 | League | Western United FC 1-0 Western Sydney Wanderers | ||
| 2022/23 | 5/02/2023 | League | Western Sydney Wanderers 1-0 Western United FC | ||
| 2023/24 | 28/10/2023 | League | Western Sydney Wanderers 5-0 Western United FC |