Football Tracker LIVE: Man City, Liverpool and Celtic in European action
Live updates
Pull down or hit refresh to update
12:00 BST - One of the biggest fixtures tonight sees Bayern Munich travel to Barcelona with star forward Harry Kane hoping to continue his strong start to the campaign.
Kane has established himself as one of the best strikers on the planet but shockingly still has no major trophies to his name - something that has hung over his head for the better part of the last five years.
Former Bayern midfielder Dietmar Hamann has backed him to break that drought, though, rating Bayern's chances of silverware very highly this season.
11:35 BST - Manchester City face Sparta Prague tonight in the Champions League and one former star has had the pleasure of playing for both clubs.
Wilfried Bony spoke exclusively to Flashscore on his time both in the Czech Republic and in England, explaining the key differences and how things changed across his long career.
10:15 BST - Flashscore will be bringing you plenty of original content ahead of tonight's Champions League fixtures, starting with an exclusive interview featuring Erling Haaland's first coach, Alf-Ingve Berntsen.
In the latest edition of the Livesport Daily podcast, the coach details Haaland's early development, the obvious signs pointing towards an elite goalscorer and the importance of family in the Norwegian's footballing journey.
09:40 BST - Good morning and welcome back to our Football Tracker! There's more major Champions League action tonight featuring Manchester City v Sparta Prague, RB Leipzig v Liverpool and Atalanta v Celtic.
Away from the British clubs, Barcelona host Bayern Munich in a titanic European clash while Inter, Bayer Leverkusen and Atletico Madrid also feature.
Tuesday 23rd October
23:07 BST - That about wraps things up for tonight. Do join us again tomorrow!
23:00 BST - Speaking ahead of Arsenal clash with Premier League leaders Liverpool this coming weekend, Mikel Arteta said the Gunners will be "flying" after a sloppy win tonight.
21:54 BST - FULL-TIME: Real Madrid 5-2 Borussia Dortmund. With the travelling Germans 2-0 up at half-time, no-one could have predicted just how bold the hosts would have been in the second period. An incredible performance by one Vinicius Jr, who bagged a hat-trick. Read all about it here.
21:53 BST - FULL-TIME: Arsenal 1-0 Shakhtar. The Gunners take the win but will want to forget all about this performance as they get ready to welcome Liverpool at the weekend. Read our full match report here.
21:53 BST - FULL-TIME: Aston Villa 2-0 Bologna. Unai Emery's side were much improved in the second period after a pretty quiet first half. And John McGinn scored a belting free-kick! Read our report here.
21:45 BST - GOAL! Madrid are putting a stamp on it! Vinicius has his second of the half and it's 4-2 to the Spaniards against Dortmund...
21:42 BST - GOAL! Well, it really is Real Madrid's competition. They've scored a third to complete a sensational come-back against Borussia Dortmund. Wow! 3-2.
21:33 BST - PENALTY MISSED! Arsenal fail to convert from the spot and Shakhtar remain with a whisper of a chance as the clock counts down. It was a poor spot-kick by Leandro Trossard, but fair play to Dmytro Riznyk for standing tall. It remains 1-0.
21:23 BST- GOAL! Aston Villa score! Jhon Duran gets in on the action to make it 2-0 against Bologna.
21:22 BST - GOAL! Madrid are all the way back against Dortmind. Vinicius Junior adds to his side's account to make it 2-2.
21:21 BST - GOAL! Real Madrid have one back against Dortmund. It's Antonio Rudiger and it's now just 2-1 to the travelling Germans.
21:14 BST- GOAL! Aston Villa have got theirs! John McGinn gives Emery exactly what he was needing. 1-0.
21:02 BST - We are now back underway at the Emirates, with all of tonight's other matches also about to resume.
20:49 BST - HALF-TIME: Aston Villa 0-0 Bologna. Unai Emery's side need to tweak their approach in the second period if they're to break the deadlock.
20:47 BST - HALF-TIME: Arsenal 1-0 Shakhtar. Not a half to remember for the Gunners, but it'd be hard to begrudge them the lead after dominating the first period.
Also, there are a couple of shocks in tonight's matches as Dortmund lead Real Madrid 2-0 in the Spanish capital and PSV are ahead against Paris SG!
20:35 BST - GOAL! It's another for Dortmund in Madrid! Jamie Gittens makes it 2-0. Penny for Bellingham's thoughts!
20:31 BST - GOAL! A bit of a surprise to report from Madrid as Dortmund have taken the lead over Real. Donyell Malen with the finish! 1-0.
20:29 BST - GOAL! Arsenal have broken the deadlock at the Emirates! Shakhtar's Dmytro Riznyk, unfortunately, sees the ball into his own net. 1-0.
20:23 BST - GOAL! The first goal of the late kick-offs goes to Sporting! Nuno Santos puts his side ahead against Sturm Graz.
20:15 BST - Well, that's a surprise. 15 minutes in across Europe - seven matches - and no goals as of yet.
20:00 BST - We are now underway at the Emirates and Villa Park! Stick with us for all the key updates on those two matches.
We will also let you know if Bellingham gets up to any mischief as Dortmund visit Madrid.
19:45 BST - A little update on tonight's earlier Champions League clashes... Milan beat 10-man Brugge 3-1 and Monaco claimed a resounding 5-1 win over Red Star!
19:10 BST - The team news for Arsenal and Aston Villa's clashes has landed! Check out who starts for who below.
19:00 BST - A little update on tonight's early kick-offs as Milan now lead Brugge 2-1 and Monaco have extended their lead over Red Star to 3-1.
18:40 BST - We have reached half-time in both of tonight's early kick-offs in Europe. Check out some key stats below.
18:20 BST - There have been a few goals in tonight's early matches already. Former Liverpool winger Takumi Minamo struck for Monaco before Red Star levelled things up at 1-1.
And, over in Italy, Milan have just about taken the lead over Brugge. Former Chelsea man Christian Pulisic finding the net there. About 10 minutes of the half left to play.
18:00 BST - A bit of non-Champions League news to bring you now as Anthony Gordon has pledged his long-term future to Newcastle United.
"I just think the club's in a great place. Since the takeover it's just been up and up. Me and the gaffer are a perfect match in terms of style of play. I love it here," the former Everton winger is quoted as saying.
"I'm very happy here, I like living here, the team is very suited to me and I'm here to win a trophy. The short story is we need to win a trophy."
16:45 BST - In tonight's first pieces of action, an hour from now, Serie A giants AC Milan are up against Belgian side Brugge and Monaco take on Red Star. Click the links below to follow those matches live.
Later, Premier League outfits Arsenal and Aston Villa are involved. The Gunners host Ukraine's Shakhtar Donetsk and Villa welcome Bologna to the West Midlands. Click below to check out our build-up content.
Another match to keep an eye on later has Jude Bellingham's name written all over it as Borussia Dortmund travel to Real Madrid. Click below for more.
Real Madrid v Borussia Dortmund
Click here to follow all of tonight's Champions League action!