For the second consecutive season, Posh completed a league double over their fierce rivals. The combined score in those matches have been 13-1 in Posh's favour!
On Saturday, Tayo Edun stepped forward to make himself the hero with a brilliant free-kick to secure a 1-0 victory and spark brilliant scenes of celebration at full-time.
Unfortunately, it looks as if there will not be a Cambridgeshire Derby so enjoy the below pictures from what is set to be the last league derby for at least a season!
9. Cambridge United 0-1 Posh
Darren Ferguson celebrates with Emmanuel Fernandez. Photo: David Lowndes
11. Cambridge United 0-1 Posh
Bradley Ihionvien and Ricky-Jade Jones stayed out longer than everyone else to celebrate with the fans. Photo: David Lowndes
12. Cambridge United 0-1 Posh
Tayo Edun is mobbed by his teammates after scoring his free-kick. Photo: David Lowndes