Oli McBurnie scored both goals as 10-man Swansea City completed a 2-0 victory over Sunderland at Eppleton Colliery Welfare Ground.
The striker scored with a penalty on the stroke of half-time after Kenji Gorre had been tripped in the area.
Although Cian Harries was shown a second yellow card with seven minutes remaining Swansea extended their advantage in the fifth minute of stoppage time when Jordan Garrick broke clear to tee up McBurnie for his ninth league goal of the season.
A second win in a row lifts Cameron Toshack's side to seventh in Division 1, with Sunderland five points back in 11th.
See: Sunderland report | Swansea report
Next fixtures
Sunderland: 29 Nov v Hull (A) PL Cup
Swansea: 29 Nov v Newcastle (A) PL Cup