| PL | 15/09/18 | Arsenal FC [U18] | - | Southampton FC [U18] | 1:0 | ||||
| PL | 23/02/19 | Southampton FC [U18] | - | Arsenal FC [U18] | 1:3 |  |
| PL | 15/09/18 | Arsenal FC [U18] | - | Southampton FC [U18] | 1:0 | ||||
| PL | 23/02/19 | Southampton FC [U18] | - | Arsenal FC [U18] | 1:3 | |
| Mark James McGuinness | |
| Born: | 05.01.2001 |
| Place of birth: |
Slough, 
England |
| Nationality: |
Ireland
England |
| Height: | 194 cm |
| Weight: | 88 kg |
| Position(s): | Centre Back Right Back |
| Foot: | right |