Rangers manager Steven Gerrard makes a positive change, bringing on forward Greg Stewart for Borna Barisic as the left-back limps off.

It comes moments after Andre Horte replaces Ruiz for Braga.

Braga forward Galeno earns a booking for a high challenge as the visitors suddenly feel a bit of pressure.

Just when Rangers were looking out of this tie, Ianis Hagi breaths new life into the home side.

The Romanian midfielder on loan from Genk collects a ball from Steven Davis into the penalty box, turns inside a defender and rifles it in off the side of the near post.

His famous dad, Gheourghe, is watching him in action at Ibrox for the first time but still doesn't look terribly impressed in the stand!

Billy Dodds
Former Scotland striker on Sportsound

It looks like Braga are about to kill the tie as Joao Palhinha breaks clear behind the home defence, but goalkeeper Allan McGregor does well to clear with his foot.

Just as Rangers were looking like they could get something from this game, Braga stun them with a second goal.

A cute back-heel from Francisco Trincao sets up Abel Ruiz and the 20-year-old striker marks his debut on loan from Barcelona with a clinical low drive from 20 yards.

Rangers substitute Joe Aribo earns a booking for leading with his elbow challenging for a high ball.

That should have been Alfredo Morelos's 15th European goal of the season.

Ianis Hagi's cross finds the striker four yards from goal. The Colombian prods it towards goal, but goalkeeper Matheus blocks first with his foot then reaches back and claws it clear from the goal-line.

Neil McCann
Former Hearts & Rangers winger on BBC Sportsound

A snap shot from Alfredo Morelos warms the hands of Braga goalkeeper as Rangers begin to threaten.

Glen Kamara has not played to his usual high standard of passing control in midfield and is replaced with Joe Aribo in Rangers' midfield.

Another wayward pass by Rangers hands Fransergio a chance to add to his first-half goal.

Fortunately for Rangers, the Brazilian midfielder's drive strikes the top of the crossbar and flies over.

Former Charlton Athletic midfielder Joe Aribo is preparing to come on for Rangers.

End-to-end stuff right from kick-off.

A misplaced Glen Kamara pass sends Joao Palhinho clear, but the the forward makes a horrendous first touch and Rangers clear up the other end, where Alfredo Morelos races down the wing.

It's either a miss-hit cross or an audacious shot from a crazy angle, but the striker's powerful crossfield ball deceives goalkeeper Matheus and skims the crossbar.

Braga start the second half and will be looking to continue where they left off after a fine first half at Ibrox.

Can anything Rangers manager Steven Gerrard said at half-time turn the tide?

Rangers fans, can Steven Gerrard's side come back in the second half and take at least a draw from this first leg?

Give us a thumbs up for yes, thumbs down for no...

But for a Fraser Forster fingertip penalty save, Celtic might've been flying back to Glasgow trailing 2-1 as the goalkeeper provided yet another vital moment in this season's Europa League campaign.

As expected, Neil Lennon was full of praise for the Southampton loanee. Speaking on BBC Sportsound post-match, the Celtic manager added: "He’s brilliant, but that’s down to the work him and Stevie Woods do behind the scenes.

"I’ve no real complaints about the penalty, it has come off Ryan [Christie’s] arm in an unnatural position if you want to call it that and Fraser has done brilliantly.

"He’s made a magnificent save. I felt it would’ve been really harsh on us to have lost the game with the amount of chances [we had] and particularly the first half performance. We got the away goal so the tie is set-up nicely for going back to Glasgow."

Image source, Getty Images

Celtic will take an away goal advantage back to Glasgow for next week's second leg against Copenhagen following the earlier kick-off in Denmark.

It could've been more for Neil Lennon's side after a first half of clear-cut chances were wasted before their hosts took control after the break.

Celtic manager Neil Lennon tells BBC Scotland: "I thought we had good control of the first half. Going in 1-0 at half time, I felt we could’ve been two or three up.

"We gave away a poor goal from our point of view and it gave Copenhagen a huge lift psychologically. I felt, on the counter attack, we had great chances in the second half as well, so I’m disappointed we haven’t come away with more goals."

Image source, Getty Images

Braga are the form team of the Portuguese top flight despite lying third and have continued where they left off from their win away to leaders Benfica with a superb first-half performance at Ibrox.

Captain's Fransergio stunning long-range strike was reward for an impressive start.

They could have been ahead before that 11th-minute opener and there have been chances since.

Alfredo Morelos has been denied a couple of times by goalkeeper Matheus and the Rangers striker's frustration was added to by a yellow card that rules him out of the second leg.

Manager Steven Gerrard has much to ponder at the break.

Image source, SNS

Rangers are applying a bit of pressure from the wings as we enter stoppage time.

Goalkeeper Matheus nervously punches away a James Tavernier cross from the right then Borna Barisic over-cooks his return from the opposite flank.