The Iron's U18 side won 5-2 at Parkgate in their third game of pre-season.United went 1-0 up in the first minute when Jack Dyche went through and slotted past the goalkeeper.
It was 2-0 a minute later - as George Hornshaw found the back of the net when through on goal.
Noel Burdett made it 3-0 after 15 minutes with a good finish.
Parkgate pulled a goal back when a long ball over the top caught out the Iron's defence square.
The away side's scoring continued when Hornshaw's shot was deflected in after half an hour.
The Iron conceded a second goal in almost identical fashion to the first when a long ball over the top caught the back four square.
The second half saw United score a fifth goal when Dyche took on the opposition back four and his good cross to the far post was turned over the line for an own goal.
SCUNTHORPE UNITED v HULL CITY
Saturday, July 23, 2016 | 3pm kick-off
SCUNTHORPE UNITED v ROTHERHAM UNITED
Tuesday, July 26, 2016 | 7.30pm kick-off
SCUNTHORPE UNITED v BRISTOL ROVERS
Saturday, August 6, 2016 | 3pm kick-off
Tweets by @SUFCOfficial