Group B: Republic of Ireland 0-2 Greece (L)
Republic have only won one Euro 2024 qualifier
Stephen Kenny's side sit fourth in Group B, six points behind Greece
Celtic's Liam Scales makes his international debut
Republic of Ireland 0-2 Greece
Dimitris Pelkas' curling strike takes a deflection off Matt Doherty and goes behind for a corner.
The Republic were carved open again defensively, with captain Kasos Bakasetas afforded time and space to pick out Pelkas in the box.
Stephen Kenny's side are really struggling to get a foothold in the game.
Republic of Ireland 0-2 Greece
It has been a slow start to the half for the Republic, with the frustration of the crowd palpable.
Republic of Ireland 0-2 Greece
Ronnie Whelan
Former Republic of Ireland midfielder on RTE
The crowd are waiting for something to happen but Ireland have come out the same way and are playing the same formation. Nothing has changed so far in the second half.
Republic of Ireland 0-2 Greece
Greece get the second half underway, can the Republic find a route back into this game?
Republic of Ireland 0-2 Greece
There is a change at the break for the Republic as Ryan Manning replaces Nathan Collins. He moves to left-back with Liam Scales reverting to a more natural centre-back role.
Republic of Ireland 0-2 Greece
Dietmar Hamann
Former Liverpool midfielder on RTE
This was as bad as I have seen in the three years under Stephen Kenny. Teams no longer fear coming to the Aviva Stadium to play the Republic of Ireland
Republic of Ireland 0-2 Greece
The Republic have a mountain to climb in the second half after a disappointing first period.
After a promising start to the game, which saw Will Smallbone force a save from the goalkeeper and Evan Ferguson hit the post, they allowed Greece to grow into the game, and were eventually punished by Giorgos Giakoumakis with his fine header.
Just when they picked the pace up again at the end of the half, Greece struck again through Giorgos Masouras in first half stoppage time.
It is hard to see a way back into the game for the Republic now.
Image source, Inpho
Giorgos Masouras (45+4 mins)
A huge blow for the Republic at the end of the half as Greece double their lead from a clinical counter-attack.
Giorgos Giakoumakis drives forward and finds Dimitris Pelkas at the back post.
He miscues a shot, but it falls to Masouras, who gets his fifth goal in qualifying with a low finish.
Image source, InphoRepublic of Ireland 0-1 Greece
Good defending from Kostas Tsimikas prevents Chiedozie Ogebene from getting on the end of Liam Scales' inviting cross.
The Liverpool defender ushers Ogebene out of the way before he could get his head to the ball.
The Republic have upped the tempo at the end of the half.
Republic of Ireland 0-1 Greece
Will Smallbone puts in a delightful delivery from a free-kick which Shane Duffy meets, but his tame header is straight at Odysseas Vlachodimos.
The Republic continue to pose a threat from set-pieces.
Republic of Ireland 0-1 Greece
Will Smallbone lays the ball off to Josh Cullen at the edge of the area and he blasts over the crossbar.
After their two early efforts on goal from Smallbone and Evan Ferguson the Republic have failed to trouble Odysseas Vlachodimos since.
Republic of Ireland 0-1 Greece
Manager Stephen Kenny cuts a frustrated figure as the Republic trail Greece at the Aviva.
Image source, InphoRepublic of Ireland 0-1 Greece
The Republic are almost made to pay for their own mistake with Gavin Bazunu tipping Dimitris Pelkas' rising strike over the crossbar.
Evan Ferguson conceded possession and Petros Mantalos fed Giorgos Giakoumakis, who in turn played a cute pass for Pelkas to run on to and get a shot on target.
It is all a bit too easy for Greece going forward at the moment.
Image source, InphoRepublic of Ireland 0-1 Greece
Odysseas Vlachodimos is down receiving treatment after colliding with Konstantinos Mavropanos. Alan Browne appeared to shove the West Ham man into the goalkeeper, but he gets away with it.
The shove summed up Irish frustrations so far this half.
Republic of Ireland 0-1 Greece
Giorgos Giakoumakis rose like a salmon to connect with Kostas Tsimikas' cross and head home his third international goal.
Image source, Getty ImagesRepublic of Ireland 0-1 Greece
Another pushing and shoving match in the box ensues from a corner for the Republic of Ireland, with Shane Duffy going to ground after a tussle with Lazaros Rota, but like with Greece's penalty appeal at the other end, this one is waved away.
Republic of Ireland 0-1 Greece
Ronnie Whelan
Former Republic of Ireland midfielder on RTE
Ireland need to deliver a big response now. There has been a lot of talk about whether they can win this match but they have got to show what they have got after falling behind.
Image source, InphoRepublic of Ireland 0-1 Greece
Chiedozie Ogbene has been the Republic's greatest attacking threat so far and wins a free-kick after drawing a foul from Kostas Tsimikas.
The resulting delivery from Will Smallbone falls to the Luton forward, but his shot is charged down and blocked.
The Republic will need to get him and Evan Ferguson more involved if they want to find a route back into this game.
Image source, Getty ImagesGiorgos Giakoumakis (20 mins)
A bullet header from Giorgos Giakoumakis has the away side ahead.
After the ball bounced kindly for Kostas Tsimikas the Liverpool full-back comes inside and whips in a delightful cross for Giakoumakis, who rises highest to power home an unstoppable header into the top corner.
A delightful goal, but a sucker punch for the Republic.
Image source, InphoRepublic of Ireland 0-0 Greece
Gavin Bazunu is called into action for the first time in the game, thwarting a long-range dipping effort from Tasos Bakasetas.
Greece have grown into this game after a bright start for the Republic, with Evan Ferguson in particular, very isolated.