Swansea City are on track to record their third consecutive Premier League win after taking a 1-0 half-time lead against Fulham at Craven Cottage.
Gylfi Sigurdsson continued his fine goalscoring form since joining the Swans in January by netting the half's solitary goal.
The Icelandic midfielder, who has now netted five times since moving on loan to the Liberty Stadium, stooped low to head in Wayne Routledge's cross on 37 minutes.
Sigurdsson had come close to opening the scoring ten minutes earlier, but sent a shot narrowly wide.
Scott Sinclair previously tested Mark Schwarzer but the Australian keeper responded well to save after his own mistake had presented the winger with the ball.
Prolific American Clint Dempsey had Fulham's best chance of the first 45 minutes but fired over the bar.