Dan Kemp struck the winner in time added on to give Stevenage victory at Barnsley.
Jordan Roberts went close for the visitors early on, intercepting a Barnsley throw-in and firing in a deflected shot which was well saved by Ben Killip, who tipped the ball over.
When Jake Young found some space inside the area, Killip came to Barnsley's rescue with a solid stop.
Davis Keillor-Dunn tried a shot from distance which went wide of Murphy Cooper's right-hand post.
Killip claimed the ball comfortably after Daniel Phillips' bounced off the turf and into his hands.
Kemp then tried an effort from distance which flew wide of the target.
Jamie Reid wasted a great opening for the visitors, slicing his shot wide from a good position after receiving the ball inside the area from Kemp.
Killip made a good save, turning over Eli King's long-range effort.
Two minutes into added time, Kemp met Luther James-Wildin's cross with a far-post header to give Stevenage all three points.
Report supplied by PA Media.
"We have to take the chances that we get, and if we do we'll score more" - Alex Revell
