The only matches competitive between the Lilywhites and Peterborough United have only been cup affairs.
East Anglian Cup
2.5.1960 Cambridge City 3 - 0 Peterborough United Final played at Milton Road Goals scored for the Lilywhites by Weddle and Nicholson in front of a crowd of 8,178.
Hunts Premier Cup
26.9.1962 Cambridge City 5 - 3 Peterborough United Final Goalscorers for the Lilywhites were Alan Banks (3), Reg Pearce and Brian Moore.
23.5.1963 Cambridge City 5 - 1 Peterborough United Final A crowd of 2,372 saw the Lilywhites win thanks to goals by Wilson (2), Moore, Devine and Derrick.
15.5.1967 Peterborough United 3 - 0 Cambridge City Semi Final
The Lilywhites have also played Peterborough in a number of pre-season friendly matches. These include:
27.7.1968 Cambridge City 2 - 3 Peterborough United Goals scored for the Lilywhites by Johhny Brooks and Phil Hayes
3.8.1971 Cambridge City 1 - 3 Peterborough United Stan Marshall scored for the Lilywhites.