Ephron Mason-Clark hit a second-half winner as Posh completed a derby double for the season.
Club photographer Joe Dent shared these pictures of just some of the fans who watched the win.
Take a look and see if you can spot someone you know.
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Ephron Mason-Clark hit a second-half winner as Posh completed a derby double for the season.
Club photographer Joe Dent shared these pictures of just some of the fans who watched the win.
Take a look and see if you can spot someone you know.