Now then, Turkey's Caglar Soyuncu has been shown a second yellow card and has been sent off as his side trail the Netherlands 3-0. Not a good look for the Leicester man.
Elsewhere Gibraltar have managed a consolation goal against Norway just as half-time whistles ring around Europe.
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BBC SportCopyright: BBC Sport
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Republic of Ireland 0-1 Serbia
Serbia have had 63% of the ball, eight shots, six on target.
The Irish have had 37%, three and one.
It's 0-5 on corners too. And crucially 0-1 on goals
HALF-TIME
Republic of Ireland 0-1 Serbia
I've run out of ways to write about Ireland losing in these live texts. It's half-time, they're losing.
INJURY TIME
Republic of Ireland 0-1 Serbia
One minute added on.
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Republic of Ireland 0-1 Serbia
The Republic of Ireland's three shots in the match so far have all come from outside the area - and all been from Jeff Hendrick.
They have had just three touches in the opposition's box so far.
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Republic of Ireland 0-1 Serbia
Another free-kick for the Irish as Josh Cullen's shot is blocked by an arm. Too far away to shoot.
Doubles for Depay and Haaland
Memphis Depay has his second of the game as he puts the Netherlands 3-0 up against Turkey from the spot - 32 international goals now for the striker.
Norway's Erling Braut Haaland has also got a second goal for his side, who now lead Gibraltar 3-0.
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Republic of Ireland 0-1 Serbia
Filip Djuricic has a shot blocked and then Filip Kostic shoots from distance, saved by Gavin Bazunu. That's his fifth save so far.
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Republic of Ireland 0-1 Serbia
The only times Irish striker Adam Idah sees the ball is when he runs back into midfield to get it. Starved of service.
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Republic of Ireland 0-1 Serbia
Serbia do look really dangerous. Aleksandar Mitrovic forces a good save with a 20-yard volley from Dusan Vlahovic's chest down.
The Irish get the corner away.
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Republic of Ireland 0-1 Serbia
One of Ireland's most positive moments of the game. It's a lovely passing move - with some nice footwork from keeper Gavin Bazunu - but it results in James McClean's cross not finding Alan Browne.
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Lyndon Dykes opens the scoring for Scotland from the penalty spot in their match against Austria - you can follow along with that one here.
Elsewhere a couple of goals for Denmark from Yussuf Poulsen and Simon Kjaer mean they're 2-0 up against Israel and sitting pretty comfortably at the top of Group F.
Serbia try the same thing again. Dusan Tadic puts in the corner and Sergej Milinkovic-Savic runs free at the near post - but luckily this corner was just too high.
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This was the goal that gave Serbia the lead, a header from a corner. Worryingly they have another corner now on the same side.
InphoCopyright: Inpho
YELLOW CARD
Republic of Ireland 0-1 Serbia
Irish striker Adam Idah is booked and it's a bit harsh. He sticks out a boot towards James McClean's cross but Strahinja Pavlovic had stooped down to head it so a foul is given.
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Norway 2-0 Gibraltor
Norway
Kristian Thorstvedt has put Norway ahead in their Group G game against Gibraltor - that's the same group as the Netherlands and that goal puts them level on points with the Dutch.
Erling Braut Haaland doubles the lead a few minutes later but the Norwegians are still behind the Netherlands on goal difference.
Don't forget, no Norway at the World Cup would mean no Haaland at the World Cup.
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Republic of Ireland 0-1 Serbia
The Republic of Ireland have won just one of their last 29 competitive matches when failing to keep a clean sheet (D13 L15) - 3-1 away to Moldova in October 2016.
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Republic of Ireland 0-1 Serbia
Serbia are knocking on the door again. A cutback evades the entire Irish defence and Sergej Milinkovic-Savic hammers it wide from 20 yards.
Live Reporting
Emlyn Begley
All times stated are UK
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Republic of Ireland 0-1 Serbia
Half-time around Europe
Now then, Turkey's Caglar Soyuncu has been shown a second yellow card and has been sent off as his side trail the Netherlands 3-0. Not a good look for the Leicester man.
Elsewhere Gibraltar have managed a consolation goal against Norway just as half-time whistles ring around Europe.
Post update
Post update
Republic of Ireland 0-1 Serbia
Serbia have had 63% of the ball, eight shots, six on target.
The Irish have had 37%, three and one.
It's 0-5 on corners too. And crucially 0-1 on goals
HALF-TIME
Republic of Ireland 0-1 Serbia
I've run out of ways to write about Ireland losing in these live texts. It's half-time, they're losing.
INJURY TIME
Republic of Ireland 0-1 Serbia
One minute added on.
Post update
Republic of Ireland 0-1 Serbia
The Republic of Ireland's three shots in the match so far have all come from outside the area - and all been from Jeff Hendrick.
They have had just three touches in the opposition's box so far.
Post update
Republic of Ireland 0-1 Serbia
Another free-kick for the Irish as Josh Cullen's shot is blocked by an arm. Too far away to shoot.
Doubles for Depay and Haaland
Memphis Depay has his second of the game as he puts the Netherlands 3-0 up against Turkey from the spot - 32 international goals now for the striker.
Norway's Erling Braut Haaland has also got a second goal for his side, who now lead Gibraltar 3-0.
Post update
Republic of Ireland 0-1 Serbia
Filip Djuricic has a shot blocked and then Filip Kostic shoots from distance, saved by Gavin Bazunu. That's his fifth save so far.
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Republic of Ireland 0-1 Serbia
The only times Irish striker Adam Idah sees the ball is when he runs back into midfield to get it. Starved of service.
Post update
Republic of Ireland 0-1 Serbia
Serbia do look really dangerous. Aleksandar Mitrovic forces a good save with a 20-yard volley from Dusan Vlahovic's chest down.
The Irish get the corner away.
Post update
Republic of Ireland 0-1 Serbia
One of Ireland's most positive moments of the game. It's a lovely passing move - with some nice footwork from keeper Gavin Bazunu - but it results in James McClean's cross not finding Alan Browne.
Post update
Lyndon Dykes opens the scoring for Scotland from the penalty spot in their match against Austria - you can follow along with that one here.
Elsewhere a couple of goals for Denmark from Yussuf Poulsen and Simon Kjaer mean they're 2-0 up against Israel and sitting pretty comfortably at the top of Group F.
Post update
Republic of Ireland 0-1 Serbia
Serbia try the same thing again. Dusan Tadic puts in the corner and Sergej Milinkovic-Savic runs free at the near post - but luckily this corner was just too high.
Post update
This was the goal that gave Serbia the lead, a header from a corner. Worryingly they have another corner now on the same side.
YELLOW CARD
Republic of Ireland 0-1 Serbia
Irish striker Adam Idah is booked and it's a bit harsh. He sticks out a boot towards James McClean's cross but Strahinja Pavlovic had stooped down to head it so a foul is given.
Post update
Norway 2-0 Gibraltor
Norway
Kristian Thorstvedt has put Norway ahead in their Group G game against Gibraltor - that's the same group as the Netherlands and that goal puts them level on points with the Dutch.
Erling Braut Haaland doubles the lead a few minutes later but the Norwegians are still behind the Netherlands on goal difference.
Don't forget, no Norway at the World Cup would mean no Haaland at the World Cup.
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Republic of Ireland 0-1 Serbia
The Republic of Ireland have won just one of their last 29 competitive matches when failing to keep a clean sheet (D13 L15) - 3-1 away to Moldova in October 2016.
Post update
Republic of Ireland 0-1 Serbia
Serbia are knocking on the door again. A cutback evades the entire Irish defence and Sergej Milinkovic-Savic hammers it wide from 20 yards.