Grant Leadbitter's late penalty was enough for the Black Cats, who had previously seen Charlie Wyke’s early goal cancelled-out by Jack Lankester.
But who impressed for Sunderland against the Tractor Boys, and who has work to?
Our chief football writer, Phil Smith, has dished out his player ratings from the Stadium of Light clash – and you can scroll down and click through the pages to see who earned top marks from a win which moves the Wearsiders further into promotion contention:
1. Lee Burge
Looked uncertain at times, and perhaps showed too much of his goal to Lankester for the equaliser. 5 Photo: FRANK REID 2020
2. Conor McLaughlin
Did well for the most part, though that right flank did struggle on the occasions when the lively Gwion Edwards was able to find space. 5 Photo: FRANK REID 2020
3. Bailey Wright
Largely got the better of Kayden Jackson and handled Oli Hawkins well when he came. A controlled showing for the most part. 6 Photo: FRANK REID 2019
4. Tom Flanagan
Dominant in the air, though had one or two nervous moments defensively and was fortunate that Lankester missed a big chance after he lost possession. 6 Photo: Frank Reid