| Premier Div. | 28/02/20 | Derry City | - | Bohemian FC | 2:0 |  |
 |
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| Premier Div. | 09/08/20 | Derry City | - | Shamrock Rovers | 1:2 | ||||
| FAI Cup | 29/08/20 | Drogheda United | - | Derry City | 0:2 | |
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| Premier Div. | 23/10/20 | Derry City | - | Shelbourne FC | 2:0 |
| Premier Div. | 28/02/20 | Derry City | - | Bohemian FC | 2:0 | |
|
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| Premier Div. | 09/08/20 | Derry City | - | Shamrock Rovers | 1:2 | ||||
| FAI Cup | 29/08/20 | Drogheda United | - | Derry City | 0:2 | |
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| Premier Div. | 23/10/20 | Derry City | - | Shelbourne FC | 2:0 |
| Stephen Anthony Mallon | |
| Born: | 07.02.1999 |
| Place of birth: |
Belfast, 
Northern Ireland |
| Nationality: |
Ireland
Northern Ireland |
| Height: | 178 cm |
| Position(s): | Left Midfielder Left Back |
| Foot: | left |