| Statistic | Value | Details |
| Biggest win by Central Coast Mariners | 4 goals | 8/12/2023 Central Coast Mariners 4-0 Western United FC |
| Biggest win by Western United FC | 4 goals | 1/03/2020 Western United FC 6-2 Central Coast Mariners |
| Most goals scored by Central Coast Mariners against Western United FC | 4 goals | 29/10/2022 Central Coast Mariners 4-2 Western United FC |
| 8/12/2023 Central Coast Mariners 4-0 Western United FC | ||
| Most goals scored by Western United FC against Central Coast Mariners | 6 goals | 1/03/2020 Western United FC 6-2 Central Coast Mariners |
| Red cards | Nikolai Topor-Stanley | 29/10/2022 Central Coast Mariners 4-2 Western United FC |
| Hattricks scored in this fixture | Max Burgess | 1/03/2020 Western United FC 6-2 Central Coast Mariners |
| Most goals scored in this fixture | 1. 5 goals | Besart Berisha |
| 2. 4 goals | Jason Cummings | |
| 3. 3 goals | Alou Kuol | |
| Max Burgess | ||
| 5. 2 goals | Beni N`Kololo | |
| Connor Pain |
| Season | Date | Match Type | Central Coast Mariners wins | Draws | Western United FC wins |
| 2019/20 | 24/11/2019 | League | Central Coast Mariners 1-0 Western United FC | ||
| 2019/20 | 19/01/2020 | League | Western United FC 3-0 Central Coast Mariners | ||
| 2019/20 | 1/03/2020 | League | Western United FC 6-2 Central Coast Mariners | ||
| 2020/21 | 7/02/2021 | League | Central Coast Mariners 3-2 Western United FC | ||
| 2020/21 | 17/04/2021 | League | Western United FC 1-0 Central Coast Mariners | ||
| 2020/21 | 5/06/2021 | League | Central Coast Mariners 2-0 Western United FC | ||
| 2021/22 | 2/04/2022 | League | Western United FC 2-2 Central Coast Mariners | ||
| 2021/22 | 30/04/2022 | League | Central Coast Mariners 1-0 Western United FC | ||
| 2022/23 | 29/10/2022 | League | Central Coast Mariners 4-2 Western United FC | ||
| 2022/23 | 7/04/2023 | League | Western United FC 0-3 Central Coast Mariners | ||
| 2023/24 | 8/12/2023 | League | Central Coast Mariners 4-0 Western United FC |