Pierre Hojbjerg scored as Southampton withstood a second-half onslaught at Brighton & Hove Albion to secure a vital 1-0 Premier League victory on Saturday.
The win put the relegation-threatened Saints level with Brighton on 33 points, five above the drop zone.
After a cagey first half, midfielder Hojbjerg gave his side the lead in the 53rd minute, winning the ball high up the pitch and finishing a quick counter-attack by flicking Nathan Redmond's pass home with the outside of his right boot.
The goal prompted a barrage of balls into the box from the home side and Martin Montoya came closest to putting Brighton level, cutting inside and curling a powerful shot that thumped off the crossbar.
Brighton pushed Shane Duffy up front for the last few minutes but Brighton failed to get enough quality crosses in to the big defender as Southampton hung on for their third win in four games.
Hojbjerg praised the fighting spirit his team had shown, telling Sky Sports: "Our technical play can be better, but performing as a team was excellent.
"In these away games you don't get a win by being nice -- you get it by being brutal and clinical. It was the perfect team performance. We're one step closer but we're not there yet."