| Score | 3-0 to Peterborough United |
| Referee | Trevor Kettle |
| Competition | Johnstones Paint Trophy Semi-final - southern section |
| Venue | Rodney Parade |
| Attendance | 1,765 |
View Newport County v Peterborough United head to head
| Danny Crow for Andrew Hughes | 46 |
| Michael Flynn for Tom Naylor | 46 |
| Lenny Pidgeley for Jamie Stephens | 60 |
| Andy Sandell | 79 | Y |
| Robbie Willmott | 82 | Y |
| Kgosi Ntlhe | 13 |
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| Grant McCann | 90 |
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| Nathaniel Mendez-Laing | 90 |
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| Nat Knight-Percival for Mark Little | 37 |
| Kane Ferdinand for Danny Swanson | 61 |
| Nathaniel Mendez-Laing for Shaun Jeffers | 71 |
| Danny Swanson | 57 | Y |
| Lee Tomlin | 86 | Y |
Comments:
Grant McCann gave Peterborough United a 2-0 lead in the final minute of normal time before Nathaniel Mendez-Laing added their third in added time at the end of the game.