The Spitfires have been drawn a home tie against fellow Hampshire-side Portsmouth in the First Round Proper of the FA Youth Cup.
The U18s cruised past Truro City in an 8-3 win after the Spitfires went 2-0 ahead in the first five minutes.
This came after Eastleigh beat AFC Stoneham in the Second Round Qualifying 4-2 at the Silverlake Stadium
The date and ticketing information will be confirmed in due course.