Liverpool boss Jurgen Klopp admitted frustration had got the better of him as the Reds saw their 18-game unbeaten run come to an end in Swansea.
Alfie Mawson's header proved to be the game's only goal and Klopp was involved in a heated war of words with one home fan at the full-time whistle.
Swansea had just 28 per cent of possession and Liverpool managed 21 shots on goal. The statistics only pointed to one result, but crucially the visitors couldn't find the back of the net.
On the incident at the end of the game, Klopp said: 'He was shouting at me and I reacted one time.