Leicester City will be aiming to kick off their UEFA Europa League campaign with a win when they take on Serie A giants Napoli on Thursday night.
After a difficult weekend in their respective domestic leagues, Rennes and Tottenham kickstart their UEFA Europa Conference League campaigns.
West Ham United will hope to begin their UEFA Europa League campaign on a strong note when they face Dinamo Zagreb at Stadion Maksimir on Thursday.
Real Madrid will be aiming to kickstart their 2021/22 UEFA Champions League campaign with a win when they face off against Inter Milan this week.
Paris Saint-Germain opens their Champions League campaign at the Jan-Breydel-Stadion in Belgium when they face Group A opponents Club Brugge.
Manchester City welcome RB Leipzig to the Etihad as Pep Guardiola once again aims for UEFA Champions League glory.
Borussia Dortmund brace themselves for a tricky test in Istanbul this midweek as they face Besiktas on Wednesday.
Atletico Madrid will be hoping to maintain their winning momentum when they take on FC Porto at Wanda Metropolitano on Tuesday.
An uninspiring Juventus side travels to Sweden to take on Malmo in their Champions League group H opener at the Eleda Stadion.
Chelsea will be aiming to kickstart the defence of their UEFA Champions League crown with a win when they take on Zenit St Petersburg this midweek.