| Statistic | Value | Details |
| Biggest win by Macarthur FC | 1 goal | 20/03/2021 Macarthur FC 2-1 Western United FC |
| 31/05/2021 Western United FC 1-2 Macarthur FC | ||
| 4/11/2023 Macarthur FC 1-0 Western United FC | ||
| Biggest win by Western United FC | 3 goals | 20/02/2021 Western United FC 4-1 Macarthur FC |
| Most goals scored by Macarthur FC against Western United FC | 2 goals | 20/03/2021 Macarthur FC 2-1 Western United FC |
| 31/05/2021 Western United FC 1-2 Macarthur FC | ||
| 1/02/2022 Macarthur FC 2-2 Western United FC | ||
| 28/01/2023 Macarthur FC 2-2 Western United FC | ||
| Most goals scored by Western United FC against Macarthur FC | 4 goals | 20/02/2021 Western United FC 4-1 Macarthur FC |
| Red cards | Adrian Mariappa | 19/04/2022 Western United FC 2-0 Macarthur FC |
| Kearyn Baccus | 28/01/2023 Macarthur FC 2-2 Western United FC | |
| Hattricks scored in this fixture | None | N/A |
| Most goals scored in this fixture | 1. 2 goals | Lachlan Wales |
| Matthew Millar | ||
| Besart Berisha | ||
| Dylan Pierias | ||
| Markel Susaeta | ||
| Nicolas Milanovic | ||
| Matt Derbyshire | ||
| Aleksandar Prijovic | ||
| Iker Guarrotxena |
| Season | Date | Match Type | Macarthur FC wins | Draws | Western United FC wins |
| 2020/21 | 20/02/2021 | League | Western United FC 4-1 Macarthur FC | ||
| 2020/21 | 20/03/2021 | League | Macarthur FC 2-1 Western United FC | ||
| 2020/21 | 31/05/2021 | League | Western United FC 1-2 Macarthur FC | ||
| 2021/22 | 1/02/2022 | League | Macarthur FC 2-2 Western United FC | ||
| 2021/22 | 19/04/2022 | League | Western United FC 2-0 Macarthur FC | ||
| 2022/23 | 21/10/2022 | League | Western United FC 1-1 Macarthur FC | ||
| 2022/23 | 28/01/2023 | League | Macarthur FC 2-2 Western United FC | ||
| 2023/24 | 4/11/2023 | League | Macarthur FC 1-0 Western United FC |