Barcelona takes on Olympiacos at the Estadi Olímpic Lluís Companys on Tuesday, Oct. 21. Kickoff is set for 6:45 p.m. CET local time in Spain, making it a 12:45 p.m. ET or 9:45 a.m. PT start in the US, a 5:45 p.m. BST kickoff in the UK, and a 3:45 a.m. AEDT start in Australia on Wednesday.

There are nine games in the Champions League, three of them involving Premier League teams, on Wednesday and BBC Sport will bring you every moment. Athletic Club v Qarabag (17:45)Galatasaray v Bodo/Glimt (17:45)Atalanta v Slavia PragueBayern Munich v Club BruggeChelsea v Ajax - listen on BBC Radio 5 LiveEintracht Frankfurt v LiverpoolMonaco v

Champions League result, latest updates and reaction after big win - Blues continue momentum with a comfortable Champions League win

Elsewhere, Arsenal will look to extend their unbeaten September run into October with a matchup against Olympiakos. The Gunners won their first Champions League game against Athletic Bilbao and went 2-0-1 in Premier League play last month, while also advancing to the second round of the Carabao Cup.

Ibrahima Konaté, like Virgil van Dijk, got on the end of a corner kick to add to Liverpool's strong first half finish.

Dango Ouattara gave Brentford a fifth-minute lead against Liverpool. Kevin Schade doubled the advantage before Milos Kerkez reduced the arrears.