The 18-year-old was the first to react to the loose ball in the box, after Adam Hamill's cross fell, and was able to side-foot the ball into the net.
Check out the highlights below, courtesy of Barnsley's official YouTube Channel:
Ugbo took to twitter to celebrate: “Great win today vs Sunderland… Buzzing to get my first professional goal #TheUgz #youreds
Great win today vs Sunderland Buzzing to get my first professional goal #TheUgz#youreds
— Iké Ugbo (@IUgbo) August 26, 2017