Joelinton scored the only goal as 10-man Newcastle United got off to a winning start in the Premier League with a 1-0 victory over newly promoted Southampton at St James' Park.

The Magpies midfielder's decisive strike came just before half-time for Eddie Howe's side, who claimed all three points despite having Fabian Schar dismissed for violent conduct earlier on.

Southampton enjoyed large periods of possession on their Premier League return. 

Jack Stephens strike was denied by the offside flag in the 10th minute, before they were handed a numerical advantage 18 minutes later when Fabian Schar was shown a straight red card after squaring up to Ben Brereton Diaz.

But it was Newcastle who broke the deadlock in the final minute of the first half, when Alex McCarthy's loose pass was ruthlessly punished with Alexander Isak quickly finding Joelinton, who neatly slotted home.

The Saints sought a response and Lewis Hall denied Adam Armstrong on the line within five minutes of the restart, before Nick Pope tipped over the former Magpies striker's long-range effort.

Armstrong then saw a shot deflect narrowly wide while substitutes Carlos Alcaraz and Cameron Archer headed straight at Pope, as the hosts stubbornly kept the visitors at bay and held out for victory.

Data Debrief: Saints' Howe hoodoo continues 

Though they enjoyed just 22.3% of possession and registered only three shots to Southampton's 19, Newcastle held out for their fourth successive Premier League victory over the Saints - achieving the feat for the first time.

Howe has now won all six of his matches against Southampton as Magpies boss, and he is the first to win three straight league openers at St James' Park since Joe Harvey between 1972 and 1974.

Ironically, Harvey was the last Newcastle manager to deliver notable silverware courtesy of the 1969 Fairs' Cup, so Howe will hope that is a positive omen for him this season.

The Magpies have also now found the net in 20 successive home Premier League games, with only Kevin Keegan's 'Entertainers' enjoying a longer run of 24 between January 1995 and February 1996.

Russell Martin admitted he was "overwhelmed by the love and support" from Southampton, after guiding the Saints back into the Premier League.

Martin's side sealed their return to the top flight at the first attempt, with Adam Armstrong's strike enough to seal a 1-0 victory over Leeds United in the Championship play-off final at Wembley.

The former Swansea City boss, who replaced Ruben Selles at St Mary's last June, secured his first promotion as a manager, having also done so five times as a player.

And Martin fought back tears as he reflected on his achievement.

"I feel really emotional, I feel overwhelmed by the love and support I've had over the past nine or 10 months - especially in the tougher times," he told Sky Sports. "The team have been so brave, and I'm really proud of them.

"I've enjoyed watching the team grow, and watching the players grow. I absolutely love that group of players. I'm so pleased for them because what we've asked them to do is not easy."

Meanwhile, Southampton skipper Jack Stephens paid tribute to his team-mates, who gave him his "best feeling in football".

"I'm so proud to be captain of this club. I'm so proud of the boys today, I think they've been unbelievable," the defender told Sky Sports. "I think we probably didn't play our best game today, but we showed a different side.

"A few people have doubted us over this season. Can we defend? Can we dig in? I think we really showed that today. The feeling I've got now is the best feeling I've ever had in football. Honestly, I'm just so emotional."

Matchwinner Armstrong added: "I don't know what to say. It's what we've been working for all year, we know how good the Championship has been this year.

"What a way to go up! I saw the space in behind [for the goal] and I knew if I put it across goal it was going to go in, so it was a nice one.

"It means everything. The gaffer and his staff came in in pre-season and put a marker down of what they wanted to see, and look at this. This is why we're footballers, we want to be involved in the biggest games, what a way to win."