Okay, that's all for tonight folks. Rangers are still very much in the hunt for a place in the Europa League final.

However, they can't rest up before next Thursday's second leg because they have a do-or-die derby to play at Celtic Park on Sunday.

Anything other than a win at the weekend and they can kiss goodbye to the title.

Join us again for all of the Scottish Premiership coverage, with five games on Saturday before the Old Firm go head-to-head for the last time this season.

Cheers for now.

RB Leipzig head coach Domenico Tedesco on BT Sport: "It was a tough game. Normally Rangers are not that deep, they were compact and it was pretty hard to play against such an opponent.

"In the second half we had three or four good chances, and the most difficult one we score.

"It's a little bit of luck there, we know [Angelino] has a brilliant left foot. "He would shoot 10 times there and probably score twice.

"Now Rangers have to come - maybe not from the start - but they have to come out more and when there are more spaces we are better."

Rangers manager Giovanni van Bronckhorst has been giving his post-match thoughts to BT Sport.

"We were well organised," he said.

"We didn't give many chances away. With their quality you always know they will create some chances.

"I think especially the first half was more making sure they couldn't create goals. We weren't as confident on the ball as in the second half.

"It's always disappointing when you lose a goal so late in the game. But the players played really well and next week we're at home and Ibrox will give us the energy we need.

"Of course, next week we have to win. We need to attack them at the right moments with more bodies. But a 1-0 defeat, we can overcome that."

Of course, Rangers are without top scorer Alfredo Morelos for the remainder of the season and manager Giovanni van Bronckhorst has just said he doesn't know yet if Kemar Roofe (his second top scorer) will be fit for the second leg.

Mark Hateley
Former Rangers striker on BBC Sportsound

Rangers captain James Tavernier tells BT Sport: "We were solid throughout the game, we limited their chances.

"It's one great strike but we could've prevented that. We know 1-0 going to Ibrox we are well in the game. Away from home we wanted to take a good result back.

"We know we are more than capable of turning this in our favour. We limited them but back at home we can put in a good performance.

"We're going to be fully at it from the first whistle, we defended well but it's a set-piece that let us down."

Image source, SNS

Tom English
BBC Scotland's chief sports writer on Sportsound

Mark Hateley
Former Rangers striker on BBC Sportsound

Moving Joe Aribo into a central attacking role in the second half really helped get Rangers up the pitch.

Was it a mistake to swap things round with substitute Fashion Sakala on 69 minutes?

Sakala has pace to burn but couldn't really get going.

Rangers midfielder Joe Aribo tells BT Sport: "We just wanted to stay compact and make it hard from them to get through us.

"It's all about concentration and hard work, that's what we did out there.

"We could've got a goal, we had a few half chances but we didn't get the break of the ball."

Image source, SNS

Rangers will know they can't go chasing the game next week, since RB Leipzig are a real threat on their travels.

Remember, they drew at home with Real Sociedad and Atalanta in previous knockout rounds before winning 3-1 in Spain and 2-0 in Italy.

Richard Foster
Former Rangers defender on BBC Sportsound

Image source, SNS

In tonight's other semi-final first leg, Eintracht Frankfurt beat West Ham 2-1 in London.

Scott Mullen
BBC Scotland at the Red Bull Arena

Scrap that, they're now standing on the edge of the penalty box doing a clappy thing and Mexican wave with the crowd.

Scott Mullen
BBC Scotland at the Red Bull Arena

Leipzig's players go into a huge huddle in the centre circle. In the last round, we saw heavy celebrations from Braga after earning a 1-0 first-leg lead.

It's not quite that here. Make no mistake, Rangers gave Leipzig a fright here. This isn't done.

Rangers will be frustrated to concede so late in the game after working so hard to stifle the threat of the Bundesliga side.

But fans might have taken this result if it was on offer before kick-off.

The semi-final tie is very much alive and Rangers recovered from this scoreline in the last round.

A cracking, late strike from Angelino separates the sides ahead of next week's return at Ibrox.

Image source, SNS

The first booking of the night goes the way of Connor Goldson as he gets up close and personal and a second follows swiftly as James Tavernier is penalised for a sliding challenge.

We'll get three more minutes.

More home changes as Christopher Nkunku is replaced by Yussuf Poulsen and Nordi Mukiele takes over from Benjamin Henrichs.