Look through the match gallery from Saturday's game against Harrogate Town.
Harrogate took the lead midway through the first-half when Jack Muldoon prodded in Town’s first-ever goal in the Football League before Lloyd Kerry scored right on the stroke of half-time to put Mark Molesley’s side 2-0 down at the interval.
A youthful Southend side – the youngest in its history – began the second-half brightly but they couldn’t find a way past Joe Cracknell before goals from Aaron Martin and a second from Muldoon made it an afternoon to remember for the visitors on their Football League debut.