| 20. Round | 17/02/2018 | Adelaide United | - | Central Coast Mariners | 2:2 | ||||
| 23. Round | 18/03/2018 | Melbourne Victory | - | Central Coast Mariners | 5:2 |
| 20. Round | 17/02/2018 | Adelaide United | - | Central Coast Mariners | 2:2 | ||||
| 23. Round | 18/03/2018 | Melbourne Victory | - | Central Coast Mariners | 5:2 |
| Jacob Robert Poscoliero | |
| Born: | 11.04.1990 |
| Place of birth: |
Wollongong, 
Australia |
| Nationality: |
Australia
Italy |
| Height: | 175 cm |
| Weight: | 67 kg |
| Position(s): | Right Back Defensive Midfielder |
| Foot: | right |