| A-League 2019/2020 - Appearances as Referee |  |
 |
 |
||||
| 18/01/2020 | Melbourne City FC | - | Newcastle United Jets | 2:0 | 1 | - | - |
| 14/03/2020 | Melbourne City FC | - | Western Sydney Wanderers | 1:1 | 3 | - | - |
| A-League 2019/2020 - Appearances as Referee | |
|
|
||||
| 18/01/2020 | Melbourne City FC | - | Newcastle United Jets | 2:0 | 1 | - | - |
| 14/03/2020 | Melbourne City FC | - | Western Sydney Wanderers | 1:1 | 3 | - | - |
| Complete name: | Katherine Margaret Jacewicz |
| Born: | 06/04/1985 |
| Place of birth: |
Manly, 
Australia |
| Nationality: |
Australia |