Head to Head
| Australia New South Wales Premier League | 2019/06/09 05:00 | Blacktown City v Sydney Olympic | D | 1-1 |
| Australia New South Wales Premier League | 2019/03/24 05:00 | Sydney Olympic v Blacktown City | D | 3-3 |
| Australia Friendlies | 2019/02/24 08:05 | Blacktown City v Sydney Olympic | L | 0-1 |
| Australia New South Wales Premier League | 2018/07/01 05:00 | Blacktown City v Sydney Olympic | W | 1-0 |
| Australia New South Wales Premier League | 2018/04/15 05:00 | Sydney Olympic v Blacktown City | L | 1-0 |
| Australia New South Wales Premier League | 2017/07/16 05:00 | Blacktown City v Sydney Olympic | W | 4-0 |
| Australia New South Wales Premier League | 2017/04/23 05:00 | Sydney Olympic v Blacktown City | W | 2-3 |
| Australia Friendlies | 2017/03/05 07:00 | Blacktown City v Sydney Olympic | D | 2-2 |
Home History
| Australia New South Wales Premier League | 2020/08/08 09:00 | Mt Druitt Town Rangers v Blacktown City | D | 2-2 |
| Australia New South Wales Premier League | 2020/07/31 09:30 | Blacktown City v Bulls FC Academy | D | 0-0 |
| Australia New South Wales Premier League | 2020/03/15 04:00 | Blacktown City v Sutherland Sharks | W | 3-1 |
| Australia New South Wales Premier League | 2020/03/07 08:00 | Manly Utd v Blacktown City | W | 0-1 |
| Australia New South Wales Premier League | 2020/03/01 04:00 | Blacktown City v Sydney United 58 | W | 1-0 |
| Australia Friendlies | 2020/02/19 08:28 | Hawkesbury City SC v Blacktown City | W | 0-6 |
| Australia Friendlies | 2020/02/01 08:36 | Mt Druitt Town Rangers v Blacktown City | D | 1-1 |
| Australia New South Wales Premier League | 2019/08/21 09:30 | Blacktown City v Sydney United 58 | L | 3-7 |
Away History
| Australia New South Wales Premier League | 2020/08/09 07:00 | Sydney Olympic v Sydney FC U21 | W | 2-0 |
| Australia New South Wales Premier League | 2020/08/02 05:00 | Sydney United 58 v Sydney Olympic | W | 0-2 |
| Australia New South Wales Premier League | 2020/03/14 06:00 | Marconi Stallions v Sydney Olympic | L | 2-0 |
| Australia New South Wales Premier League | 2020/03/08 07:00 | Apia L Tigers v Sydney Olympic | L | 2-1 |
| Australia New South Wales Premier League | 2020/03/01 05:00 | Sydney Olympic v Wollongong Wolves | L | 1-2 |
| Australia Friendlies | 2020/02/15 05:35 | Sutherland Sharks v Sydney Olympic | W | 1-2 |
| Australia Friendlies | 2020/02/12 08:48 | Sydney Olympic v St George City FA | L | 2-3 |
| Australia Friendlies | 2020/02/05 09:03 | Bulls FC Academy v Sydney Olympic | W | 0-3 |