It will be an unprecedented Champions League's Matchday 8 as all the teams will be playing at the same time on Wednesday, Jan. 29. Pep Guardiola's Manchester City need to win in their last tie of the league phase to avoid the elimination from the tournament,

It's been a journey into the unknown, but the new-look Champions League is finally reaching the climax of the league phase. Here's what's needed to go through.

Much has changed in this season's Champions League, the knockout play-off phase being one major new introduction

Manchester City are under pressure in the Champions League. While the new-look format was widely criticised in some quarters, there are some major teams in jeopardy heading into the penultimate round of first-stage fixtures. Man City are one of those, having endured a difficult campaign thus far.

A year of unprecedented pressures on the global football calendar begins with a Champions League first, as two rounds of matches in Europe's elite club competition take place in January and some of the continent's biggest names face a scrap to avoid a humiliating exit.

Arsenal sit fifth in the Champions League table heading into tonight’s action, having won four of their opening six games. They drew with Europa League holders Atalanta and lost to Inter Milan but have otherwise impressed, with the 5-1 win away at Sporting CP surely their standout performance.