Head to Head
| Australia New South Wales League 2 | 2021/03/06 05:00 | Central Coast Mariners U21 v Western Sydney Wanderers U21 | L | 3-0 |
| Australia A-League Youth | 2019/11/30 23:30 | Western Sydney Wanderers U21 v Central Coast Mariners U21 | L | 0-5 |
| Australia New South Wales League 2 | 2019/06/08 09:02 | Western Sydney Wanderers U21 v Central Coast Mariners U21 | D | 1-1 |
| Australia A-League Youth | 2018/12/14 23:28 | Central Coast Mariners U21 v Western Sydney Wanderers U21 | W | 0-2 |
| Australia A-League Youth | 2018/11/24 05:29 | Western Sydney Wanderers U21 v Central Coast Mariners U21 | L | 1-2 |
| Australia New South Wales League 2 | 2018/07/21 06:04 | Central Coast Mariners U21 v Western Sydney Wanderers U21 | L | 3-0 |
| Australia New South Wales League 2 | 2018/04/21 09:04 | Western Sydney Wanderers U21 v Central Coast Mariners U21 | D | 1-1 |
| Australia A-League Youth | 2018/01/06 08:00 | Western Sydney Wanderers U21 v Central Coast Mariners U21 | L | 2-3 |
Home History
| Australia New South Wales League 2 | 2021/05/15 09:00 | NWS Spirit FC v Western Sydney Wanderers U21 | D | 3-3 |
| Australia New South Wales League 2 | 2021/05/09 03:00 | Western Sydney Wanderers U21 v Blacktown Spartans | W | 2-1 |
| Australia New South Wales League 2 | 2021/05/02 03:00 | Western Sydney Wanderers U21 v Hakoah Sydney City East | W | 3-2 |
| Australia New South Wales League 2 | 2021/04/24 08:30 | SD Raiders v Western Sydney Wanderers U21 | W | 1-3 |
| Australia New South Wales League 2 | 2021/04/17 08:00 | St George City FA v Western Sydney Wanderers U21 | L | 3-2 |
| Australia New South Wales League 2 | 2021/04/11 02:30 | Western Sydney Wanderers U21 v Bonnyrigg White Eagles | W | 3-2 |
| Australia New South Wales League 2 | 2021/04/03 08:00 | Hills United FC v Western Sydney Wanderers U21 | W | 1-4 |
| Australia New South Wales League 2 | 2021/03/27 08:00 | Mounties Wanderers v Western Sydney Wanderers U21 | W | 0-5 |
Away History
| Australia New South Wales League 2 | 2021/05/15 08:00 | Bonnyrigg White Eagles v Central Coast Mariners U21 | D | 1-1 |
| Australia New South Wales League 2 | 2021/05/08 08:00 | St George City FA v Central Coast Mariners U21 | L | 4-3 |
| Australia New South Wales League 2 | 2021/05/02 05:17 | Central Coast Mariners U21 v St George Saints | L | 3-4 |
| Australia New South Wales League 2 | 2021/04/25 05:00 | Hakoah Sydney City East v Central Coast Mariners U21 | L | 2-0 |
| Australia New South Wales League 2 | 2021/04/10 09:00 | Hills United FC v Central Coast Mariners U21 | W | 0-1 |
| Australia New South Wales League 2 | 2021/04/07 10:00 | Blacktown Spartans v Central Coast Mariners U21 | W | 1-5 |
| Australia New South Wales League 2 | 2021/04/03 08:00 | NWS Spirit FC v Central Coast Mariners U21 | L | 3-0 |
| Australia New South Wales League 2 | 2021/03/27 07:30 | SD Raiders v Central Coast Mariners U21 | D | 2-2 |