Harrogate caused an upset against two-time FA Cup winners Portsmouth, as Jack Diamond scored deep into stoppage time to seal the win. Follow @EmiratesFACup on Twitter for in-game highlights and match updates! https://twitter.com/emiratesfacup Subscribe: https://www.youtube.com/thefacup To find out more about The Emirates FA Cup visit: TheFA.com/EmiratesFACup The Emirates FA Cup on Facebook