FT: Coleraine 2-2 Motherwell - Lang & Watt score for visitors, Doherty nets twice from spot as Mugabi is sent off
Trevor Carson makes three saves on penalties to secure Motherwell's place in the next round away to Hapoel Be'er-Sheva
FT: Viking 0-2 Aberdeen - McCrorie guides shot into bottom corner, Hedges scores direct from corner
Sporting Lisbon will meet Aberdeen
Riga v Tre Fiori abandoned - winner is due to host Celtic
FT: Lincoln Red Imps 0-5 Rangers - Tavernier free-kick opens scoring, Goldson powers in header to double half-time lead. Substitutes Morelos and Defoe net after the break
Rangers will visit Willem II
Viking 0-0 Aberdeen
Willie Miller
Former Scotland defender on BBC Sportsound
Quote MessageWe said before the game that they seem to be able to score a lot of goals. Well you can see why because Viking don't seem to be bothered about defending at all.
Coleraine 0-1 Motherwell
Motherwell are a goal to the good against Coleraine, courtesy of Callum Lang's predatory strike.
Image source, SNSCallum Lang wheels away after firing Motherwell in front
Viking 0-0 Aberdeen
It's the hosts turn to go close, as the cross comes in towards Berisha, who's just a few yards out, but a great challenge from Andrew Considine stops the striker from tapping in.
Lac 1-1 Hapoel Beer Sheva
Moments after Lac have Ardit Deliu sent off, Israel's Hapoel Beer Sheva equalise in Albania through Agudelo Velasquez.
It looks like this tie is going to extra-time, with the winner hosting either Coleraine or Motherwell next week.
Viking FK 0-0 Aberdeen
Billy Dodds
Former Scotland striker on BBC Sportsound
Quote MessageBoth teams are set up in the same way but Aberdeen are the ones on top. There is still the threat of the counter-attack from Viking so Aberdeen need to guard that. But they've been doing well and have created a number of chances so far.
Viking 0-0 Aberdeen
Scott Wright is played through but can't find a finish, with Austenbo denying him!
Callum Lang
James McLaughlin puts a free header wide for Coleraine and a minute later, Motherwell burst down the pitch, Tony Watt keeps a cross alive and after Callum Lang's initial effort is saved by Gareth Deane, but he pokes in the rebound to put the visitors ahead.
Image source, BBC SportColeraine 0-0 Motherwell
Tommy Wright
Former St Johnstone manager and Northern Ireland international
Quote MessageMotherwell are really up for this, you can see that.
Viking 0-0 Aberdeen
Most of the game has been played in the Viking half so far, the Norwegians are pretty expansive.
Coleraine 0-0 Motherwell
Image source, SNSMotherwell's Allan Campbell (left) and Coleraine's Stephen Lowry vie for possession
Viking FK 0-0 Aberdeen
Willie Miller
Former Scotland defender on BBC Sportsound
Quote MessageBoth wings are wide open to be attacked. Maybe that's one of the reasons McInnes has opted to change the formation to try to exploit the wide areas
Coleraine 0-0 Motherwell
Superb stop from Gareth Deane to stop Stephen O'Donnell giving Motherwell the lead. He really should have scored.
Riga's tie with Tre Fiori, the winner of which will face Celtic, has reportedly been suspended.
Suggestions on social media indicate there are safety concerns about the stadium and that Riga want to replay the match tomorrow.
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Viking 0-0 Aberdeen
Jonny Hayes finds Marley Watkins in the box, and the big Aberdeen striker forces a good save from Austbo in the Viking goal.
A decent start by Aberdeen, as they win an early corner. Scott Wright curls the ball towards Ross McCrorie, but a defender gets their first.
Coleraine 0-0 Motherwell
Tommy Wright
Former St Johnstone manager and Northern Ireland international
Quote MessageThis will be a lot closer than people think
Image source, SNSWe're under way in both ties involving Motherwell and Aberdeen.
Lac 1-0 Hapoel Beer Sheva
Lac are a step closer to meeting Coleraine or Motherwell after Kyrian Nwabueze put the Albanian side in front against Israel's Hapoel Beer Sheva.
Viking FK v Aberdeen (19:30)
James McFadden
Former Scotland forward on BBC Radio Scotland
Quote MessageThe past few years they've been over-reliant on Sam Cosgrove, he was basically scoring all of their goals. Now that burden is being shared out and the signings they've made look great, particularly Ross McRorie.
Coleraine v Motherwell (19:30)
Coleraine manager Oran Kearney - who spent a spell in charge of St Mirren - is aiming to claim the Scottish Premiership scalp of Motherwell in tonight's Europa League qualifier.
Image source, SNSColeraine manager Oran Kearney is aiming to cause an upset in the Europa League