Despite a bright start, Tony Mowbray’s side fell a goal behind in the 18th minute when Ross Stewart scored an unfortunate own goal.
The striker responded immediately though, winning a penalty before converting from the spot four minutes later.
Substitute Ellis Simms then converted the winning goal in stoppage-time.
Here’s how Phil Smith rated each Sunderland player at the Stadium of Light:
13. Bailey Wright (sub) - 6
Couple of good challenges and helped see it out. 6 Photo: Frank Reid
14. Ellis Simms (sub) - 7
An excellent finish - his goal tally for a player so inexperienced at the level is impressive. Nice to see him back up front with Stewart. 7 Photo: Martin Swinney
4 / 4