Celtic will hope to salvage some pride and take a step towards securing their place in the Europa League group stage when they take on Suduva Marijampole in the first leg of their play-off tie.
Brendan Rodgers' men dropped into UEFA's second-tier club competition following their elimination from the Champions League qualifiers at the hands of AEK Athens last week, when they lost 3-2 on aggregate.
The defeat is a major blow to the Scottish champions, who had been rubbing shoulders with Europe's elite at the continent's top table in the previous two seasons.